| 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 | $79.47 | 3.711% | $82.4191 | $82.42 | $82.40 | $82.40 |
| Purchase #2 | $151.65 | 4.150% | $157.9435 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $70.36 | 12.229% | $78.9643 | $78.96 | $78.95 | $79.00 |
| Purchase #4 | $179.53 | 8.577% | $194.9283 | $194.93 | $194.95 | $194.90 |
| Purchase #5 | $129.70 | 9.152% | $141.5701 | $141.57 | $141.55 | $141.60 |
| Purchase #6 | $90.29 | 12.550% | $101.6214 | $101.62 | $101.60 | $101.60 |
| Purchase #7 | $213.56 | 12.133% | $239.4712 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $914.56 | $996.9179 | $996.91 | $996.85 | $996.90 | |