| 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 | $34.71 | 4.574% | $36.2976 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $111.54 | 7.490% | $119.8943 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $138.96 | 3.651% | $144.0334 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $153.52 | 4.483% | $160.4023 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $169.45 | 7.673% | $182.4519 | $182.45 | $182.45 | $182.50 |
| Purchase #6 | $67.46 | 4.121% | $70.24 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $42.99 | 10.771% | $47.6205 | $47.62 | $47.60 | $47.60 |
| 7 purchase totals = | $718.63 | $760.9400 | $760.93 | $760.95 | $760.90 | |