| 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 | $46.92 | 13.150% | $53.09 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $35.49 | 11.324% | $39.5089 | $39.51 | $39.50 | $39.50 |
| Purchase #3 | $162.56 | 13.430% | $184.3918 | $184.39 | $184.40 | $184.40 |
| Purchase #4 | $214.35 | 8.128% | $231.7724 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $188.99 | 5.255% | $198.9214 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $54.51 | 10.466% | $60.215 | $60.22 | $60.20 | $60.20 |
| Purchase #7 | $173.56 | 12.128% | $194.6094 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $876.38 | $962.5089 | $962.51 | $962.45 | $962.50 | |