| 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 | $77.91 | 3.358% | $80.5262 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $83.46 | 13.760% | $94.9441 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $102.73 | 5.528% | $108.4089 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $55.75 | 10.766% | $61.752 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $243.30 | 5.248% | $256.0684 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $241.40 | 9.170% | $263.5364 | $263.54 | $263.55 | $263.50 |
| Purchase #7 | $136.64 | 9.404% | $149.4896 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $941.19 | $1,014.7256 | $1,014.73 | $1,014.75 | $1,014.70 | |