| 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 | $28.47 | 13.147% | $32.213 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $224.58 | 7.556% | $241.5493 | $241.55 | $241.55 | $241.50 |
| Purchase #3 | $45.52 | 3.164% | $46.9603 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $179.42 | 10.276% | $197.8572 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $12.42 | 7.657% | $13.371 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $32.95 | 6.641% | $35.1382 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $61.98 | 4.437% | $64.7301 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $585.34 | $631.8191 | $631.82 | $631.80 | $631.80 | |