| 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 | $47.26 | 8.130% | $51.1022 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $45.49 | 11.668% | $50.7978 | $50.80 | $50.80 | $50.80 |
| Purchase #3 | $141.39 | 11.104% | $157.0899 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $80.91 | 10.571% | $89.463 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $234.25 | 10.128% | $257.9748 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $189.28 | 6.334% | $201.269 | $201.27 | $201.25 | $201.30 |
| Purchase #7 | $147.57 | 13.860% | $168.0232 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $886.15 | $975.7199 | $975.71 | $975.65 | $975.80 | |