| 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 | $64.46 | 5.791% | $68.1929 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $88.79 | 8.509% | $96.3451 | $96.35 | $96.35 | $96.30 |
| Purchase #3 | $211.57 | 3.103% | $218.135 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $182.78 | 13.591% | $207.6216 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $153.31 | 3.753% | $159.0637 | $159.06 | $159.05 | $159.10 |
| Purchase #6 | $77.48 | 10.213% | $85.393 | $85.39 | $85.40 | $85.40 |
| Purchase #7 | $145.63 | 9.170% | $158.9843 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $924.02 | $993.7356 | $993.73 | $993.75 | $993.70 | |