| 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 | $32.88 | 13.457% | $37.3047 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $221.95 | 12.421% | $249.5184 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $113.47 | 4.411% | $118.4752 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $73.60 | 4.203% | $76.6934 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $168.35 | 3.639% | $174.4763 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $26.55 | 4.250% | $27.6784 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $118.36 | 12.312% | $132.9325 | $132.93 | $132.95 | $132.90 |
| 7 purchase totals = | $755.16 | $817.0789 | $817.08 | $817.15 | $817.10 | |