| 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 | $122.69 | 10.726% | $135.8497 | $135.85 | $135.85 | $135.80 |
| Purchase #2 | $216.97 | 12.276% | $243.6052 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $196.35 | 8.432% | $212.9062 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $38.58 | 13.114% | $43.6394 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $12.55 | 12.698% | $14.1436 | $14.14 | $14.15 | $14.10 |
| Purchase #6 | $191.97 | 11.537% | $214.1176 | $214.12 | $214.10 | $214.10 |
| Purchase #7 | $95.91 | 10.769% | $106.2385 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $875.02 | $970.5002 | $970.51 | $970.50 | $970.30 | |