| 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 | $132.29 | 13.343% | $149.9415 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $51.27 | 9.635% | $56.2099 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $201.83 | 4.432% | $210.7751 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $72.57 | 9.779% | $79.6666 | $79.67 | $79.65 | $79.70 |
| Purchase #5 | $246.58 | 6.865% | $263.5077 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $21.89 | 13.444% | $24.8329 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $168.63 | 6.156% | $179.0109 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $895.06 | $963.9446 | $963.95 | $963.95 | $963.90 | |