| 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 | $163.69 | 7.818% | $176.4873 | $176.49 | $176.50 | $176.50 |
| Purchase #2 | $91.26 | 10.453% | $100.7994 | $100.80 | $100.80 | $100.80 |
| Purchase #3 | $79.58 | 6.665% | $84.884 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $121.60 | 11.300% | $135.3408 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $7.28 | 5.133% | $7.6537 | $7.65 | $7.65 | $7.70 |
| Purchase #6 | $194.90 | 4.549% | $203.766 | $203.77 | $203.75 | $203.80 |
| Purchase #7 | $238.51 | 6.726% | $254.5522 | $254.55 | $254.55 | $254.60 |
| 7 purchase totals = | $896.82 | $963.4834 | $963.48 | $963.50 | $963.60 | |