| 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 | $141.61 | 12.822% | $159.7672 | $159.77 | $159.75 | $159.80 |
| Purchase #2 | $82.29 | 3.442% | $85.1224 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $93.26 | 5.223% | $98.131 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $70.79 | 3.272% | $73.1062 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $127.26 | 6.643% | $135.7139 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $176.28 | 4.854% | $184.8366 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $13.97 | 7.867% | $15.069 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $705.46 | $751.7463 | $751.75 | $751.70 | $751.70 | |