| 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 | $92.31 | 3.674% | $95.7015 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $81.32 | 7.312% | $87.2661 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $48.64 | 9.683% | $53.3498 | $53.35 | $53.35 | $53.30 |
| Purchase #4 | $135.94 | 7.536% | $146.1844 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $230.75 | 7.669% | $248.4462 | $248.45 | $248.45 | $248.40 |
| Purchase #6 | $120.46 | 7.227% | $129.1656 | $129.17 | $129.15 | $129.20 |
| Purchase #7 | $194.85 | 3.216% | $201.1164 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $904.27 | $961.2300 | $961.24 | $961.20 | $961.20 | |