| 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 | $129.57 | 8.631% | $140.7532 | $140.75 | $140.75 | $140.80 |
| Purchase #2 | $9.62 | 10.483% | $10.6285 | $10.63 | $10.65 | $10.60 |
| Purchase #3 | $84.87 | 9.739% | $93.1355 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $28.86 | 10.638% | $31.9301 | $31.93 | $31.95 | $31.90 |
| Purchase #5 | $9.28 | 4.320% | $9.6809 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $197.31 | 6.209% | $209.561 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $86.67 | 9.599% | $94.9895 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $546.18 | $590.6787 | $590.68 | $590.75 | $590.70 | |