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 | $91.91 | 12.686% | $103.5697 | $103.57 | $103.55 | $103.60 |
Purchase #2 | $204.99 | 13.181% | $232.0097 | $232.01 | $232.00 | $232.00 |
Purchase #3 | $124.94 | 13.465% | $141.7632 | $141.76 | $141.75 | $141.80 |
Purchase #4 | $10.62 | 3.846% | $11.0284 | $11.03 | $11.05 | $11.00 |
Purchase #5 | $68.96 | 5.455% | $72.7218 | $72.72 | $72.70 | $72.70 |
Purchase #6 | $149.79 | 6.115% | $158.9497 | $158.95 | $158.95 | $158.90 |
Purchase #7 | $17.86 | 9.348% | $19.5296 | $19.53 | $19.55 | $19.50 |
7 purchase totals = | $669.07 | $739.5721 | $739.57 | $739.55 | $739.50 |