| 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 | $50.70 | 10.748% | $56.1492 | $56.15 | $56.15 | $56.10 |
| Purchase #2 | $96.92 | 3.383% | $100.1988 | $100.20 | $100.20 | $100.20 |
| Purchase #3 | $23.28 | 7.642% | $25.0591 | $25.06 | $25.05 | $25.10 |
| Purchase #4 | $219.51 | 12.782% | $247.5678 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $204.62 | 8.436% | $221.8817 | $221.88 | $221.90 | $221.90 |
| Purchase #6 | $221.84 | 12.775% | $250.1801 | $250.18 | $250.20 | $250.20 |
| Purchase #7 | $240.78 | 9.247% | $263.0449 | $263.04 | $263.05 | $263.00 |
| 7 purchase totals = | $1,057.65 | $1,164.0816 | $1,164.08 | $1,164.10 | $1,164.10 | |