| 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 | $85.98 | 12.120% | $96.4008 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $108.45 | 6.560% | $115.5643 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $47.86 | 13.374% | $54.2608 | $54.26 | $54.25 | $54.30 |
| Purchase #4 | $138.49 | 6.701% | $147.7702 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $146.40 | 3.285% | $151.2092 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $211.56 | 10.831% | $234.4741 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $13.96 | 9.866% | $15.3373 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $752.70 | $815.0167 | $815.01 | $814.95 | $815.10 | |