| 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 | $37.33 | 5.751% | $39.4768 | $39.48 | $39.50 | $39.50 |
| Purchase #2 | $123.62 | 6.867% | $132.109 | $132.11 | $132.10 | $132.10 |
| Purchase #3 | $36.36 | 4.612% | $38.0369 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $182.54 | 10.397% | $201.5187 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $5.51 | 5.232% | $5.7983 | $5.80 | $5.80 | $5.80 |
| Purchase #6 | $97.70 | 3.259% | $100.884 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $222.51 | 5.677% | $235.1419 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $705.57 | $752.9656 | $752.97 | $753.00 | $752.90 | |