| 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 | $91.77 | 5.326% | $96.6577 | $96.66 | $96.65 | $96.70 |
| Purchase #2 | $124.31 | 8.626% | $135.033 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $186.46 | 7.695% | $200.8081 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $110.36 | 8.850% | $120.1269 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $50.82 | 6.515% | $54.1309 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $230.45 | 6.679% | $245.8418 | $245.84 | $245.85 | $245.80 |
| Purchase #7 | $6.34 | 5.153% | $6.6667 | $6.67 | $6.65 | $6.70 |
| 7 purchase totals = | $800.51 | $859.2651 | $859.27 | $859.30 | $859.20 | |