| 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 | $94.58 | 8.148% | $102.2864 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $61.38 | 12.823% | $69.2508 | $69.25 | $69.25 | $69.30 |
| Purchase #3 | $187.49 | 13.638% | $213.0599 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $155.91 | 9.301% | $170.4112 | $170.41 | $170.40 | $170.40 |
| Purchase #5 | $29.63 | 10.109% | $32.6253 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $215.71 | 9.181% | $235.5143 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $71.29 | 10.805% | $78.9929 | $78.99 | $79.00 | $79.00 |
| 7 purchase totals = | $815.99 | $902.1408 | $902.14 | $902.15 | $902.20 | |