| 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 | $107.28 | 3.253% | $110.7698 | $110.77 | $110.75 | $110.80 |
| Purchase #2 | $250.31 | 11.631% | $279.4236 | $279.42 | $279.40 | $279.40 |
| Purchase #3 | $34.53 | 5.723% | $36.5062 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $133.97 | 5.777% | $141.7094 | $141.71 | $141.70 | $141.70 |
| Purchase #5 | $186.89 | 8.168% | $202.1552 | $202.16 | $202.15 | $202.20 |
| Purchase #6 | $212.27 | 3.356% | $219.3938 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $64.58 | 9.139% | $70.482 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $989.83 | $1,060.4400 | $1,060.44 | $1,060.40 | $1,060.50 | |