| 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 | $25.66 | 6.781% | $27.4 | $27.40 | $27.40 | $27.40 |
| Purchase #2 | $191.99 | 4.764% | $201.1364 | $201.14 | $201.15 | $201.10 |
| Purchase #3 | $197.73 | 12.108% | $221.6711 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $242.84 | 6.609% | $258.8893 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $212.63 | 7.692% | $228.9855 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $98.41 | 13.747% | $111.9384 | $111.94 | $111.95 | $111.90 |
| Purchase #7 | $27.65 | 12.748% | $31.1748 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $996.91 | $1,081.1955 | $1,081.20 | $1,081.20 | $1,081.20 | |