| 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 | $210.48 | 3.154% | $217.1185 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $84.44 | 3.627% | $87.5026 | $87.50 | $87.50 | $87.50 |
| Purchase #3 | $60.38 | 7.317% | $64.798 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $45.29 | 6.218% | $48.1061 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $232.76 | 6.786% | $248.5551 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $218.69 | 4.446% | $228.413 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $60.63 | 9.683% | $66.5008 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $912.67 | $960.9941 | $961.00 | $960.95 | $961.00 | |