| 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 | $103.62 | 13.424% | $117.5299 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $132.49 | 9.787% | $145.4568 | $145.46 | $145.45 | $145.50 |
| Purchase #3 | $26.32 | 11.103% | $29.2423 | $29.24 | $29.25 | $29.20 |
| Purchase #4 | $245.67 | 3.105% | $253.2981 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $178.96 | 11.174% | $198.957 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $109.31 | 6.434% | $116.343 | $116.34 | $116.35 | $116.30 |
| Purchase #7 | $26.87 | 4.306% | $28.027 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $823.24 | $888.8541 | $888.86 | $888.90 | $888.80 | |