| 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 | $29.32 | 11.847% | $32.7935 | $32.79 | $32.80 | $32.80 |
| Purchase #2 | $109.36 | 9.563% | $119.8181 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $146.40 | 10.446% | $161.6929 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $19.29 | 6.216% | $20.4891 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $212.53 | 13.760% | $241.7741 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $56.30 | 12.181% | $63.1579 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $110.63 | 11.166% | $122.9829 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $683.83 | $762.7085 | $762.70 | $762.70 | $762.80 | |