| 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 | $89.61 | 11.139% | $99.5917 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $125.33 | 8.258% | $135.6798 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $136.89 | 10.198% | $150.85 | $150.85 | $150.85 | $150.90 |
| Purchase #4 | $114.96 | 3.209% | $118.6491 | $118.65 | $118.65 | $118.60 |
| Purchase #5 | $161.43 | 12.673% | $181.888 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $5.67 | 7.326% | $6.0854 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $81.84 | 13.842% | $93.1683 | $93.17 | $93.15 | $93.20 |
| 7 purchase totals = | $715.73 | $785.9123 | $785.92 | $785.95 | $786.00 | |