| 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 | $65.51 | 12.117% | $73.4478 | $73.45 | $73.45 | $73.40 |
| Purchase #2 | $120.53 | 6.625% | $128.5151 | $128.52 | $128.50 | $128.50 |
| Purchase #3 | $175.81 | 12.356% | $197.5331 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $66.54 | 4.209% | $69.3407 | $69.34 | $69.35 | $69.30 |
| Purchase #5 | $45.63 | 10.416% | $50.3828 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $37.57 | 10.542% | $41.5306 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $165.29 | 11.233% | $183.857 | $183.86 | $183.85 | $183.90 |
| 7 purchase totals = | $676.88 | $744.6071 | $744.61 | $744.65 | $744.50 | |