| 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 | $58.93 | 7.181% | $63.1618 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $125.27 | 13.155% | $141.7493 | $141.75 | $141.75 | $141.70 |
| Purchase #3 | $136.76 | 7.395% | $146.8734 | $146.87 | $146.85 | $146.90 |
| Purchase #4 | $214.93 | 10.822% | $238.1897 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $17.63 | 11.415% | $19.6425 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $57.49 | 10.136% | $63.3172 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $234.28 | 4.745% | $245.3966 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $845.29 | $918.3305 | $918.33 | $918.30 | $918.30 | |