| 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 | $199.74 | 10.419% | $220.5509 | $220.55 | $220.55 | $220.60 |
| Purchase #2 | $39.84 | 13.233% | $45.112 | $45.11 | $45.10 | $45.10 |
| Purchase #3 | $71.57 | 12.589% | $80.5799 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $201.77 | 8.695% | $219.3139 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $242.49 | 6.383% | $257.9681 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $22.53 | 7.804% | $24.2882 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $98.28 | 8.490% | $106.624 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $876.22 | $954.4370 | $954.43 | $954.40 | $954.50 | |