| 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 | $63.96 | 13.685% | $72.7129 | $72.71 | $72.70 | $72.70 |
| Purchase #2 | $246.42 | 4.548% | $257.6272 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $28.88 | 10.120% | $31.8027 | $31.80 | $31.80 | $31.80 |
| Purchase #4 | $89.52 | 5.750% | $94.6674 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $207.41 | 13.544% | $235.5016 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $215.70 | 13.555% | $244.9381 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $137.29 | 11.468% | $153.0344 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $989.18 | $1,090.2843 | $1,090.28 | $1,090.30 | $1,090.20 | |