| 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 | $63.69 | 11.334% | $70.9086 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $78.30 | 7.504% | $84.1756 | $84.18 | $84.20 | $84.20 |
| Purchase #3 | $63.63 | 11.835% | $71.1606 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $178.59 | 6.243% | $189.7394 | $189.74 | $189.75 | $189.70 |
| Purchase #5 | $14.34 | 10.679% | $15.8714 | $15.87 | $15.85 | $15.90 |
| Purchase #6 | $250.55 | 10.841% | $277.7121 | $277.71 | $277.70 | $277.70 |
| Purchase #7 | $211.52 | 11.629% | $236.1177 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $860.62 | $945.6854 | $945.69 | $945.65 | $945.70 | |