| 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 | $188.25 | 13.478% | $213.6223 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $72.96 | 9.109% | $79.6059 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $104.99 | 12.126% | $117.7211 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $71.25 | 11.343% | $79.3319 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $161.92 | 5.298% | $170.4985 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $42.61 | 11.552% | $47.5323 | $47.53 | $47.55 | $47.50 |
| Purchase #7 | $69.37 | 6.826% | $74.1052 | $74.11 | $74.10 | $74.10 |
| 7 purchase totals = | $711.35 | $782.4172 | $782.42 | $782.40 | $782.30 | |