| 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 | $70.87 | 8.717% | $77.0477 | $77.05 | $77.05 | $77.00 |
| Purchase #2 | $197.86 | 12.142% | $221.8842 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $23.53 | 6.218% | $24.9931 | $24.99 | $25.00 | $25.00 |
| Purchase #4 | $47.82 | 3.808% | $49.641 | $49.64 | $49.65 | $49.60 |
| Purchase #5 | $210.55 | 5.673% | $222.4945 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $14.93 | 8.154% | $16.1474 | $16.15 | $16.15 | $16.10 |
| Purchase #7 | $89.84 | 3.440% | $92.9305 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $655.40 | $705.1384 | $705.13 | $705.20 | $705.00 | |