| 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 | $152.28 | 10.724% | $168.6105 | $168.61 | $168.60 | $168.60 |
| Purchase #2 | $115.27 | 13.778% | $131.1519 | $131.15 | $131.15 | $131.20 |
| Purchase #3 | $12.65 | 8.111% | $13.676 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $126.31 | 7.414% | $135.6746 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $181.43 | 9.455% | $198.5842 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $53.40 | 3.729% | $55.3913 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $235.37 | 9.510% | $257.7537 | $257.75 | $257.75 | $257.80 |
| 7 purchase totals = | $876.71 | $960.8422 | $960.83 | $960.85 | $961.00 | |