| 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 | $191.44 | 10.211% | $210.9879 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $90.60 | 13.108% | $102.4758 | $102.48 | $102.50 | $102.50 |
| Purchase #3 | $38.67 | 6.720% | $41.2686 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $66.79 | 11.326% | $74.3546 | $74.35 | $74.35 | $74.40 |
| Purchase #5 | $96.82 | 4.153% | $100.8409 | $100.84 | $100.85 | $100.80 |
| Purchase #6 | $145.41 | 6.699% | $155.151 | $155.15 | $155.15 | $155.20 |
| Purchase #7 | $69.68 | 3.590% | $72.1815 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $699.41 | $757.2603 | $757.26 | $757.30 | $757.40 | |