| 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 | $198.31 | 8.212% | $214.5952 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $45.95 | 6.836% | $49.0911 | $49.09 | $49.10 | $49.10 |
| Purchase #3 | $240.45 | 5.104% | $252.7226 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $94.96 | 6.476% | $101.1096 | $101.11 | $101.10 | $101.10 |
| Purchase #5 | $69.36 | 7.172% | $74.3345 | $74.33 | $74.35 | $74.30 |
| Purchase #6 | $35.91 | 11.271% | $39.9574 | $39.96 | $39.95 | $40.00 |
| Purchase #7 | $190.81 | 10.547% | $210.9347 | $210.93 | $210.95 | $210.90 |
| 7 purchase totals = | $875.75 | $942.7451 | $942.74 | $942.75 | $942.70 | |