| 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 | $22.86 | 12.446% | $25.7052 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $185.51 | 6.470% | $197.5125 | $197.51 | $197.50 | $197.50 |
| Purchase #3 | $236.94 | 10.631% | $262.1291 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $29.89 | 8.477% | $32.4238 | $32.42 | $32.40 | $32.40 |
| Purchase #5 | $96.39 | 7.201% | $103.331 | $103.33 | $103.35 | $103.30 |
| Purchase #6 | $66.83 | 3.320% | $69.0488 | $69.05 | $69.05 | $69.00 |
| Purchase #7 | $25.62 | 6.822% | $27.3678 | $27.37 | $27.35 | $27.40 |
| 7 purchase totals = | $664.04 | $717.5182 | $717.52 | $717.50 | $717.40 | |