| 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 | $144.37 | 11.331% | $160.7286 | $160.73 | $160.75 | $160.70 |
| Purchase #2 | $70.93 | 11.429% | $79.0366 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $94.55 | 5.616% | $99.8599 | $99.86 | $99.85 | $99.90 |
| Purchase #4 | $47.64 | 3.421% | $49.2698 | $49.27 | $49.25 | $49.30 |
| Purchase #5 | $121.71 | 11.672% | $135.916 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $161.38 | 5.144% | $169.6814 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $69.34 | 4.623% | $72.5456 | $72.55 | $72.55 | $72.50 |
| 7 purchase totals = | $709.92 | $767.0379 | $767.05 | $767.05 | $767.00 | |