| 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 | $118.89 | 7.504% | $127.8115 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $52.71 | 4.596% | $55.1326 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $74.64 | 13.580% | $84.7761 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $238.36 | 4.443% | $248.9503 | $248.95 | $248.95 | $249.00 |
| Purchase #5 | $143.83 | 11.726% | $160.6955 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $208.85 | 9.400% | $228.4819 | $228.48 | $228.50 | $228.50 |
| Purchase #7 | $134.31 | 13.817% | $152.8676 | $152.87 | $152.85 | $152.90 |
| 7 purchase totals = | $971.59 | $1,058.7155 | $1,058.72 | $1,058.75 | $1,058.80 | |