| 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 | $62.95 | 11.256% | $70.0357 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $109.36 | 13.554% | $124.1827 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $247.96 | 9.441% | $271.3699 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $16.40 | 11.437% | $18.2757 | $18.28 | $18.30 | $18.30 |
| Purchase #5 | $74.69 | 6.553% | $79.5844 | $79.58 | $79.60 | $79.60 |
| Purchase #6 | $32.55 | 5.865% | $34.4591 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $166.62 | 10.150% | $183.5319 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $710.53 | $781.4394 | $781.44 | $781.50 | $781.50 | |