| 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 | $139.35 | 6.760% | $148.7701 | $148.77 | $148.75 | $148.80 |
| Purchase #2 | $42.42 | 13.339% | $48.0784 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $202.84 | 13.170% | $229.554 | $229.55 | $229.55 | $229.60 |
| Purchase #4 | $123.76 | 6.254% | $131.5 | $131.50 | $131.50 | $131.50 |
| Purchase #5 | $42.76 | 12.115% | $47.9404 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $155.39 | 5.575% | $164.053 | $164.05 | $164.05 | $164.10 |
| Purchase #7 | $214.54 | 12.686% | $241.7565 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $921.06 | $1,011.6524 | $1,011.65 | $1,011.65 | $1,011.80 | |