| 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 | $84.76 | 9.757% | $93.03 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $122.71 | 12.587% | $138.1555 | $138.16 | $138.15 | $138.20 |
| Purchase #3 | $14.54 | 6.815% | $15.5309 | $15.53 | $15.55 | $15.50 |
| Purchase #4 | $53.27 | 13.151% | $60.2755 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $83.78 | 7.545% | $90.1012 | $90.10 | $90.10 | $90.10 |
| Purchase #6 | $33.31 | 8.601% | $36.175 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $64.58 | 8.189% | $69.8685 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $456.95 | $503.1366 | $503.15 | $503.20 | $503.20 | |