| 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 | $81.71 | 3.307% | $84.4121 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $56.72 | 6.518% | $60.417 | $60.42 | $60.40 | $60.40 |
| Purchase #3 | $210.60 | 6.607% | $224.5143 | $224.51 | $224.50 | $224.50 |
| Purchase #4 | $69.35 | 3.260% | $71.6108 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $83.27 | 6.434% | $88.6276 | $88.63 | $88.65 | $88.60 |
| Purchase #6 | $194.53 | 11.559% | $217.0157 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $101.98 | 3.506% | $105.5554 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $798.16 | $852.1529 | $852.16 | $852.10 | $852.10 | |