| 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 | $22.78 | 5.819% | $24.1056 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $192.69 | 13.263% | $218.2465 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $137.64 | 12.616% | $155.0047 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $57.31 | 3.832% | $59.5061 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $211.80 | 13.857% | $241.1491 | $241.15 | $241.15 | $241.10 |
| Purchase #6 | $8.41 | 11.145% | $9.3473 | $9.35 | $9.35 | $9.30 |
| Purchase #7 | $50.86 | 10.407% | $56.153 | $56.15 | $56.15 | $56.20 |
| 7 purchase totals = | $681.49 | $763.5123 | $763.52 | $763.50 | $763.40 | |