| 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 | $71.78 | 10.664% | $79.4346 | $79.43 | $79.45 | $79.40 |
| Purchase #2 | $160.81 | 13.507% | $182.5306 | $182.53 | $182.55 | $182.50 |
| Purchase #3 | $243.78 | 11.239% | $271.1784 | $271.18 | $271.20 | $271.20 |
| Purchase #4 | $70.31 | 7.534% | $75.6072 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $224.27 | 6.139% | $238.0379 | $238.04 | $238.05 | $238.00 |
| Purchase #6 | $250.64 | 8.707% | $272.4632 | $272.46 | $272.45 | $272.50 |
| Purchase #7 | $131.68 | 10.828% | $145.9383 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $1,153.27 | $1,265.1902 | $1,265.19 | $1,265.25 | $1,265.10 | |