| 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 | $232.60 | 4.606% | $243.3136 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $154.68 | 4.481% | $161.6112 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $61.28 | 13.232% | $69.3886 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $178.71 | 11.241% | $198.7988 | $198.80 | $198.80 | $198.80 |
| Purchase #5 | $70.48 | 4.466% | $73.6276 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $29.29 | 11.451% | $32.644 | $32.64 | $32.65 | $32.60 |
| Purchase #7 | $12.63 | 7.253% | $13.5461 | $13.55 | $13.55 | $13.50 |
| 7 purchase totals = | $739.67 | $792.9299 | $792.93 | $792.95 | $792.80 | |