| 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 | $93.68 | 10.193% | $103.2288 | $103.23 | $103.25 | $103.20 |
| Purchase #2 | $58.56 | 8.261% | $63.3976 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $214.70 | 7.301% | $230.3752 | $230.38 | $230.40 | $230.40 |
| Purchase #4 | $39.27 | 6.517% | $41.8292 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $72.89 | 4.381% | $76.0833 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $187.42 | 10.258% | $206.6455 | $206.65 | $206.65 | $206.60 |
| Purchase #7 | $109.50 | 8.804% | $119.1404 | $119.14 | $119.15 | $119.10 |
| 7 purchase totals = | $776.02 | $840.7000 | $840.71 | $840.80 | $840.60 | |