| 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 | $237.63 | 8.355% | $257.484 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $68.87 | 7.717% | $74.1847 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $19.80 | 12.283% | $22.232 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $53.40 | 3.553% | $55.2973 | $55.30 | $55.30 | $55.30 |
| Purchase #5 | $184.67 | 5.143% | $194.1676 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $181.83 | 12.586% | $204.7151 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $197.80 | 3.412% | $204.5489 | $204.55 | $204.55 | $204.50 |
| 7 purchase totals = | $944.00 | $1,012.6296 | $1,012.63 | $1,012.65 | $1,012.60 | |