| 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 | $69.41 | 11.754% | $77.5685 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $94.86 | 4.111% | $98.7597 | $98.76 | $98.75 | $98.80 |
| Purchase #3 | $238.50 | 8.281% | $258.2502 | $258.25 | $258.25 | $258.30 |
| Purchase #4 | $149.25 | 11.660% | $166.6526 | $166.65 | $166.65 | $166.70 |
| Purchase #5 | $91.68 | 11.588% | $102.3039 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $8.59 | 9.291% | $9.3881 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $24.48 | 7.299% | $26.2668 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $676.77 | $739.1898 | $739.19 | $739.15 | $739.40 | |