| 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 | $49.78 | 8.301% | $53.9122 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $162.57 | 8.663% | $176.6534 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $176.29 | 4.510% | $184.2407 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $148.76 | 3.491% | $153.9532 | $153.95 | $153.95 | $154.00 |
| Purchase #5 | $60.89 | 3.156% | $62.8117 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $180.69 | 12.519% | $203.3106 | $203.31 | $203.30 | $203.30 |
| Purchase #7 | $54.29 | 5.587% | $57.3232 | $57.32 | $57.30 | $57.30 |
| 7 purchase totals = | $833.27 | $892.2050 | $892.19 | $892.15 | $892.20 | |