| 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 | $33.32 | 8.835% | $36.2638 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $130.61 | 4.132% | $136.0068 | $136.01 | $136.00 | $136.00 |
| Purchase #3 | $26.40 | 12.163% | $29.611 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $8.87 | 9.653% | $9.7262 | $9.73 | $9.75 | $9.70 |
| Purchase #5 | $143.64 | 11.217% | $159.7521 | $159.75 | $159.75 | $159.80 |
| Purchase #6 | $250.53 | 11.391% | $279.0679 | $279.07 | $279.05 | $279.10 |
| Purchase #7 | $240.32 | 10.338% | $265.1643 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $833.69 | $915.5921 | $915.59 | $915.55 | $915.70 | |