| 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 | $45.57 | 10.756% | $50.4715 | $50.47 | $50.45 | $50.50 |
| Purchase #2 | $60.91 | 3.848% | $63.2538 | $63.25 | $63.25 | $63.30 |
| Purchase #3 | $209.71 | 3.631% | $217.3246 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $94.69 | 13.668% | $107.6322 | $107.63 | $107.65 | $107.60 |
| Purchase #5 | $156.28 | 8.346% | $169.3231 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $241.26 | 11.505% | $269.017 | $269.02 | $269.00 | $269.00 |
| Purchase #7 | $87.73 | 12.376% | $98.5875 | $98.59 | $98.60 | $98.60 |
| 7 purchase totals = | $896.15 | $975.6097 | $975.60 | $975.55 | $975.60 | |