| 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 | $219.71 | 9.358% | $240.2705 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $238.98 | 3.238% | $246.7182 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $65.43 | 6.294% | $69.5482 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $96.83 | 12.691% | $109.1187 | $109.12 | $109.10 | $109.10 |
| Purchase #5 | $9.44 | 10.687% | $10.4489 | $10.45 | $10.45 | $10.40 |
| Purchase #6 | $17.63 | 9.654% | $19.332 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $34.94 | 3.780% | $36.2607 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $682.96 | $731.6972 | $731.70 | $731.65 | $731.60 | |