| 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 | $38.68 | 3.759% | $40.134 | $40.13 | $40.15 | $40.10 |
| Purchase #2 | $165.42 | 7.570% | $177.9423 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $53.83 | 9.412% | $58.8965 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $202.52 | 8.482% | $219.6977 | $219.70 | $219.70 | $219.70 |
| Purchase #5 | $43.64 | 3.555% | $45.1914 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $57.79 | 8.726% | $62.8328 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $234.35 | 3.504% | $242.5616 | $242.56 | $242.55 | $242.60 |
| 7 purchase totals = | $796.23 | $847.2563 | $847.25 | $847.30 | $847.20 | |