| 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 | $32.56 | 9.310% | $35.5913 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $172.65 | 7.149% | $184.9927 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $203.68 | 7.466% | $218.8867 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $221.38 | 9.406% | $242.203 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $65.69 | 8.210% | $71.0831 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $125.36 | 3.822% | $130.1513 | $130.15 | $130.15 | $130.20 |
| Purchase #7 | $65.26 | 9.195% | $71.2607 | $71.26 | $71.25 | $71.30 |
| 7 purchase totals = | $886.58 | $954.1688 | $954.16 | $954.20 | $954.30 | |