| 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 | $62.42 | 11.829% | $69.8037 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $42.98 | 9.703% | $47.1503 | $47.15 | $47.15 | $47.20 |
| Purchase #3 | $32.65 | 12.366% | $36.6875 | $36.69 | $36.70 | $36.70 |
| Purchase #4 | $36.80 | 13.584% | $41.7989 | $41.80 | $41.80 | $41.80 |
| Purchase #5 | $11.59 | 6.272% | $12.3169 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $57.39 | 12.585% | $64.6125 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $244.92 | 12.638% | $275.873 | $275.87 | $275.85 | $275.90 |
| 7 purchase totals = | $488.75 | $548.2428 | $548.24 | $548.20 | $548.30 | |