| 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 | $44.60 | 11.706% | $49.8209 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $62.58 | 10.487% | $69.1428 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $169.63 | 12.813% | $191.3647 | $191.36 | $191.35 | $191.40 |
| Purchase #4 | $198.72 | 12.577% | $223.713 | $223.71 | $223.70 | $223.70 |
| Purchase #5 | $183.86 | 4.408% | $191.9645 | $191.96 | $191.95 | $192.00 |
| Purchase #6 | $35.61 | 10.745% | $39.4363 | $39.44 | $39.45 | $39.40 |
| Purchase #7 | $61.49 | 12.667% | $69.2789 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $756.49 | $834.7211 | $834.71 | $834.70 | $834.70 | |