| 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 | $92.44 | 6.871% | $98.7916 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $73.26 | 12.708% | $82.5699 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $101.85 | 5.790% | $107.7471 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $34.63 | 6.374% | $36.8373 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $186.28 | 4.254% | $194.2044 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $31.91 | 8.355% | $34.5761 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $164.64 | 9.361% | $180.052 | $180.05 | $180.05 | $180.10 |
| 7 purchase totals = | $685.01 | $734.7784 | $734.78 | $734.80 | $734.80 | |