| 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 | $23.84 | 8.393% | $25.8409 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $160.42 | 5.433% | $169.1356 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $88.82 | 3.632% | $92.0459 | $92.05 | $92.05 | $92.00 |
| Purchase #4 | $133.44 | 10.847% | $147.9142 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $161.52 | 10.528% | $178.5248 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $47.53 | 12.828% | $53.6271 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $164.48 | 6.317% | $174.8702 | $174.87 | $174.85 | $174.90 |
| 7 purchase totals = | $780.05 | $841.9587 | $841.96 | $841.95 | $841.80 | |