| 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 | $36.58 | 4.432% | $38.2012 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $170.28 | 4.315% | $177.6276 | $177.63 | $177.65 | $177.60 |
| Purchase #3 | $80.70 | 4.651% | $84.4534 | $84.45 | $84.45 | $84.50 |
| Purchase #4 | $96.90 | 3.794% | $100.5764 | $100.58 | $100.60 | $100.60 |
| Purchase #5 | $227.94 | 11.586% | $254.3491 | $254.35 | $254.35 | $254.30 |
| Purchase #6 | $41.47 | 8.628% | $45.048 | $45.05 | $45.05 | $45.00 |
| Purchase #7 | $169.94 | 13.642% | $193.1232 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $823.81 | $893.3789 | $893.38 | $893.40 | $893.30 | |