| 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 | $75.65 | 7.312% | $81.1815 | $81.18 | $81.20 | $81.20 |
| Purchase #2 | $197.43 | 9.581% | $216.3458 | $216.35 | $216.35 | $216.30 |
| Purchase #3 | $230.64 | 6.325% | $245.228 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $219.28 | 10.678% | $242.6947 | $242.69 | $242.70 | $242.70 |
| Purchase #5 | $86.90 | 11.707% | $97.0734 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $229.57 | 3.704% | $238.0733 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $86.64 | 4.775% | $90.7771 | $90.78 | $90.80 | $90.80 |
| 7 purchase totals = | $1,126.11 | $1,211.3738 | $1,211.37 | $1,211.40 | $1,211.40 | |