| 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 | $98.58 | 3.586% | $102.1151 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $44.53 | 5.471% | $46.9662 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $234.67 | 4.425% | $245.0541 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $140.84 | 10.191% | $155.193 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $15.48 | 7.734% | $16.6772 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $174.51 | 13.540% | $198.1387 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $30.60 | 6.409% | $32.5612 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $739.21 | $796.7055 | $796.71 | $796.70 | $796.80 | |