| 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 | $156.71 | 5.793% | $165.7882 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $65.34 | 5.437% | $68.8925 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $250.89 | 8.827% | $273.0361 | $273.04 | $273.05 | $273.00 |
| Purchase #4 | $244.71 | 4.742% | $256.3141 | $256.31 | $256.30 | $256.30 |
| Purchase #5 | $140.65 | 11.748% | $157.1736 | $157.17 | $157.15 | $157.20 |
| Purchase #6 | $72.62 | 5.615% | $76.6976 | $76.70 | $76.70 | $76.70 |
| Purchase #7 | $121.34 | 6.503% | $129.2307 | $129.23 | $129.25 | $129.20 |
| 7 purchase totals = | $1,052.26 | $1,127.1328 | $1,127.13 | $1,127.15 | $1,127.10 | |