| 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 | $84.35 | 8.749% | $91.7298 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $37.67 | 4.717% | $39.4469 | $39.45 | $39.45 | $39.40 |
| Purchase #3 | $101.42 | 13.523% | $115.135 | $115.14 | $115.15 | $115.10 |
| Purchase #4 | $149.70 | 11.196% | $166.4604 | $166.46 | $166.45 | $166.50 |
| Purchase #5 | $60.59 | 3.205% | $62.5319 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $173.93 | 11.359% | $193.6867 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $114.74 | 8.408% | $124.3873 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $722.40 | $793.3780 | $793.39 | $793.45 | $793.30 | |