| 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 | $245.66 | 5.267% | $258.5989 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $75.42 | 11.447% | $84.0533 | $84.05 | $84.05 | $84.10 |
| Purchase #3 | $73.84 | 10.393% | $81.5142 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $146.99 | 5.574% | $155.1832 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $235.86 | 8.421% | $255.7218 | $255.72 | $255.70 | $255.70 |
| Purchase #6 | $153.30 | 6.359% | $163.0483 | $163.05 | $163.05 | $163.00 |
| Purchase #7 | $17.63 | 8.395% | $19.11 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $948.70 | $1,017.2297 | $1,017.22 | $1,017.20 | $1,017.20 | |