| 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 | $109.93 | 10.726% | $121.7211 | $121.72 | $121.70 | $121.70 |
| Purchase #2 | $52.47 | 11.604% | $58.5586 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $26.95 | 5.278% | $28.3724 | $28.37 | $28.35 | $28.40 |
| Purchase #4 | $143.86 | 12.527% | $161.8813 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $65.94 | 3.111% | $67.9914 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $62.83 | 10.501% | $69.4278 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $194.44 | 12.565% | $218.8714 | $218.87 | $218.85 | $218.90 |
| 7 purchase totals = | $656.42 | $726.8240 | $726.82 | $726.80 | $726.90 | |