| 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 | $52.85 | 3.392% | $54.6427 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $76.84 | 13.428% | $87.1581 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $240.67 | 6.744% | $256.9008 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $148.29 | 8.826% | $161.3781 | $161.38 | $161.40 | $161.40 |
| Purchase #5 | $20.87 | 13.191% | $23.623 | $23.62 | $23.60 | $23.60 |
| Purchase #6 | $87.53 | 5.265% | $92.1385 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $55.94 | 7.741% | $60.2703 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $682.99 | $736.1115 | $736.11 | $736.10 | $736.10 | |