| 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 | $37.34 | 3.257% | $38.5562 | $38.56 | $38.55 | $38.60 |
| Purchase #2 | $87.64 | 5.261% | $92.2507 | $92.25 | $92.25 | $92.30 |
| Purchase #3 | $106.90 | 8.869% | $116.381 | $116.38 | $116.40 | $116.40 |
| Purchase #4 | $43.55 | 3.404% | $45.0324 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $88.95 | 6.790% | $94.9897 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $19.94 | 12.795% | $22.4913 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $149.32 | 5.385% | $157.3609 | $157.36 | $157.35 | $157.40 |
| 7 purchase totals = | $533.64 | $567.0622 | $567.06 | $567.10 | $567.20 | |