| 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 | $68.38 | 4.765% | $71.6383 | $71.64 | $71.65 | $71.60 |
| Purchase #2 | $234.47 | 12.442% | $263.6428 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $27.75 | 7.707% | $29.8887 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $65.28 | 5.407% | $68.8097 | $68.81 | $68.80 | $68.80 |
| Purchase #5 | $134.96 | 6.250% | $143.395 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $134.35 | 6.865% | $143.5731 | $143.57 | $143.55 | $143.60 |
| Purchase #7 | $107.92 | 5.492% | $113.847 | $113.85 | $113.85 | $113.80 |
| 7 purchase totals = | $773.11 | $834.7946 | $834.80 | $834.80 | $834.70 | |