| 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 | $69.80 | 10.180% | $76.9056 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $165.96 | 7.199% | $177.9075 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $22.81 | 11.468% | $25.4259 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $161.40 | 9.457% | $176.6636 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $86.62 | 7.310% | $92.9519 | $92.95 | $92.95 | $93.00 |
| Purchase #6 | $35.74 | 5.831% | $37.824 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $30.33 | 7.859% | $32.7136 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $572.66 | $620.3921 | $620.39 | $620.35 | $620.40 | |