| 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 | $140.95 | 5.803% | $149.1293 | $149.13 | $149.15 | $149.10 |
| Purchase #2 | $227.57 | 6.210% | $241.7021 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $77.46 | 9.525% | $84.8381 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $89.62 | 8.530% | $97.2646 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $87.26 | 3.707% | $90.4947 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $134.51 | 5.685% | $142.1569 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $64.56 | 9.397% | $70.6267 | $70.63 | $70.65 | $70.60 |
| 7 purchase totals = | $821.93 | $876.2124 | $876.21 | $876.25 | $876.20 | |