| 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 | $218.71 | 7.555% | $235.2335 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $43.70 | 13.624% | $49.6537 | $49.65 | $49.65 | $49.70 |
| Purchase #3 | $88.86 | 4.789% | $93.1155 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $193.63 | 10.587% | $214.1296 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $54.97 | 6.656% | $58.6288 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $110.53 | 9.797% | $121.3586 | $121.36 | $121.35 | $121.40 |
| Purchase #7 | $242.74 | 10.645% | $268.5797 | $268.58 | $268.60 | $268.60 |
| 7 purchase totals = | $953.14 | $1,040.6994 | $1,040.70 | $1,040.75 | $1,040.70 | |