| 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 | $249.84 | 7.817% | $269.37 | $269.37 | $269.35 | $269.40 |
| Purchase #2 | $67.41 | 5.574% | $71.1674 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $156.86 | 13.834% | $178.56 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $26.49 | 3.641% | $27.4545 | $27.45 | $27.45 | $27.50 |
| Purchase #5 | $24.83 | 12.446% | $27.9203 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $234.33 | 6.327% | $249.1561 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $84.87 | 13.610% | $96.4208 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $844.63 | $920.0491 | $920.05 | $919.95 | $920.20 | |