| 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 | $214.81 | 4.175% | $223.7783 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $63.33 | 9.856% | $69.5718 | $69.57 | $69.55 | $69.60 |
| Purchase #3 | $23.28 | 9.491% | $25.4895 | $25.49 | $25.50 | $25.50 |
| Purchase #4 | $219.82 | 9.535% | $240.7798 | $240.78 | $240.80 | $240.80 |
| Purchase #5 | $184.42 | 6.109% | $195.6862 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $194.29 | 13.667% | $220.8436 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $14.82 | 4.646% | $15.5085 | $15.51 | $15.50 | $15.50 |
| 7 purchase totals = | $914.77 | $991.6577 | $991.66 | $991.70 | $991.70 | |