| 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 | $58.83 | 7.816% | $63.4282 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $176.32 | 4.758% | $184.7093 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $28.70 | 12.483% | $32.2826 | $32.28 | $32.30 | $32.30 |
| Purchase #4 | $226.28 | 10.532% | $250.1118 | $250.11 | $250.10 | $250.10 |
| Purchase #5 | $203.86 | 11.356% | $227.0103 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $232.81 | 10.272% | $256.7242 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $67.83 | 13.191% | $76.7775 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $994.63 | $1,091.0439 | $1,091.04 | $1,091.05 | $1,091.00 | |