| 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 | $8.95 | 7.529% | $9.6238 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $25.37 | 3.199% | $26.1816 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $65.93 | 3.493% | $68.2329 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $217.33 | 13.602% | $246.8912 | $246.89 | $246.90 | $246.90 |
| Purchase #5 | $212.69 | 7.604% | $228.8629 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $88.95 | 4.308% | $92.782 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $110.83 | 4.342% | $115.6422 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $730.05 | $788.2166 | $788.20 | $788.25 | $788.20 | |