| 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 | $217.99 | 10.317% | $240.48 | $240.48 | $240.50 | $240.50 |
| Purchase #2 | $235.97 | 11.821% | $263.864 | $263.86 | $263.85 | $263.90 |
| Purchase #3 | $29.86 | 5.497% | $31.5014 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $129.43 | 10.457% | $142.9645 | $142.96 | $142.95 | $143.00 |
| Purchase #5 | $71.68 | 7.165% | $76.8159 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $78.95 | 9.833% | $86.7132 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $23.28 | 5.631% | $24.5909 | $24.59 | $24.60 | $24.60 |
| 7 purchase totals = | $787.16 | $866.9299 | $866.92 | $866.90 | $867.00 | |