| 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 | $207.73 | 5.833% | $219.8469 | $219.85 | $219.85 | $219.80 |
| Purchase #2 | $118.26 | 8.829% | $128.7012 | $128.70 | $128.70 | $128.70 |
| Purchase #3 | $22.27 | 11.230% | $24.7709 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $115.31 | 6.613% | $122.9355 | $122.94 | $122.95 | $122.90 |
| Purchase #5 | $65.52 | 6.292% | $69.6425 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $238.41 | 11.606% | $266.0799 | $266.08 | $266.10 | $266.10 |
| Purchase #7 | $88.88 | 8.697% | $96.6099 | $96.61 | $96.60 | $96.60 |
| 7 purchase totals = | $856.38 | $928.5868 | $928.59 | $928.60 | $928.50 | |