| 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 | $158.96 | 4.701% | $166.4327 | $166.43 | $166.45 | $166.40 |
| Purchase #2 | $229.54 | 5.243% | $241.5748 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $113.79 | 13.110% | $128.7079 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $43.69 | 13.821% | $49.7284 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $13.73 | 12.467% | $15.4417 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $56.67 | 13.819% | $64.5012 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $91.71 | 13.774% | $104.3421 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $708.09 | $770.7288 | $770.72 | $770.75 | $770.60 | |