| 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 | $202.45 | 5.671% | $213.9309 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $76.53 | 3.801% | $79.4389 | $79.44 | $79.45 | $79.40 |
| Purchase #3 | $103.49 | 3.459% | $107.0697 | $107.07 | $107.05 | $107.10 |
| Purchase #4 | $93.32 | 8.836% | $101.5658 | $101.57 | $101.55 | $101.60 |
| Purchase #5 | $170.46 | 11.161% | $189.485 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $206.84 | 3.817% | $214.7351 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $161.42 | 10.856% | $178.9438 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $1,014.51 | $1,085.1692 | $1,085.18 | $1,085.20 | $1,085.10 | |