| 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 | $244.68 | 12.319% | $274.8221 | $274.82 | $274.80 | $274.80 |
| Purchase #2 | $218.51 | 4.448% | $228.2293 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $152.80 | 7.250% | $163.878 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $71.37 | 3.223% | $73.6703 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $39.36 | 6.451% | $41.8991 | $41.90 | $41.90 | $41.90 |
| Purchase #6 | $67.29 | 12.811% | $75.9105 | $75.91 | $75.90 | $75.90 |
| Purchase #7 | $84.55 | 3.460% | $87.4754 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $878.56 | $945.8847 | $945.89 | $945.90 | $945.90 | |