| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.75 | 7.733% | $151.6342 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $124.71 | 13.165% | $141.1281 | $141.13 | $141.15 | $141.10 |
| Purchase #3 | $135.75 | 13.846% | $154.5459 | $154.55 | $154.55 | $154.50 |
| Purchase #4 | $85.95 | 12.468% | $96.6662 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $174.84 | 10.682% | $193.5164 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $217.99 | 6.328% | $231.7844 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $152.53 | 13.733% | $173.4769 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $1,032.52 | $1,142.7521 | $1,142.76 | $1,142.80 | $1,142.70 | |