| 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 | $164.30 | 9.505% | $179.9167 | $179.92 | $179.90 | $179.90 |
| Purchase #2 | $17.89 | 6.769% | $19.101 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $87.31 | 12.871% | $98.5477 | $98.55 | $98.55 | $98.50 |
| Purchase #4 | $245.33 | 9.340% | $268.2438 | $268.24 | $268.25 | $268.20 |
| Purchase #5 | $78.46 | 7.684% | $84.4889 | $84.49 | $84.50 | $84.50 |
| Purchase #6 | $229.54 | 6.623% | $244.7424 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $7.75 | 13.232% | $8.7755 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $830.58 | $903.8160 | $903.82 | $903.85 | $903.70 | |