| 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 | $248.84 | 11.349% | $277.0809 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $59.54 | 8.338% | $64.5044 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $129.71 | 6.421% | $138.0387 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $114.75 | 5.553% | $121.1221 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $11.28 | 8.477% | $12.2362 | $12.24 | $12.25 | $12.20 |
| Purchase #6 | $6.29 | 5.491% | $6.6354 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $65.75 | 13.807% | $74.8281 | $74.83 | $74.85 | $74.80 |
| 7 purchase totals = | $636.16 | $694.4458 | $694.45 | $694.50 | $694.30 | |