| 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 | $31.51 | 10.287% | $34.7514 | $34.75 | $34.75 | $34.80 |
| Purchase #2 | $43.78 | 8.213% | $47.3757 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $169.25 | 11.491% | $188.6985 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $192.77 | 5.304% | $202.9945 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $245.34 | 10.268% | $270.5315 | $270.53 | $270.55 | $270.50 |
| Purchase #6 | $166.42 | 5.808% | $176.0857 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $27.70 | 12.381% | $31.1295 | $31.13 | $31.15 | $31.10 |
| 7 purchase totals = | $876.77 | $951.5668 | $951.57 | $951.65 | $951.60 | |