| 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 | $190.82 | 11.642% | $213.0353 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $80.38 | 13.170% | $90.966 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $215.29 | 5.182% | $226.4463 | $226.45 | $226.45 | $226.40 |
| Purchase #4 | $111.47 | 13.302% | $126.2977 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $54.31 | 5.576% | $57.3383 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $6.79 | 5.191% | $7.1425 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $85.33 | 12.705% | $96.1712 | $96.17 | $96.15 | $96.20 |
| 7 purchase totals = | $744.39 | $817.3973 | $817.41 | $817.40 | $817.30 | |