| 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 | $104.97 | 8.361% | $113.7465 | $113.75 | $113.75 | $113.70 |
| Purchase #2 | $242.94 | 8.371% | $263.2765 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $200.57 | 5.317% | $211.2343 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $171.63 | 6.236% | $182.3328 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $110.89 | 4.549% | $115.9344 | $115.93 | $115.95 | $115.90 |
| Purchase #6 | $85.95 | 6.499% | $91.5359 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $94.77 | 3.701% | $98.2774 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $1,011.72 | $1,076.3378 | $1,076.34 | $1,076.45 | $1,076.20 | |