| 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 | $54.99 | 8.767% | $59.811 | $59.81 | $59.80 | $59.80 |
| Purchase #2 | $49.29 | 6.603% | $52.5446 | $52.54 | $52.55 | $52.50 |
| Purchase #3 | $191.91 | 11.659% | $214.2848 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $114.25 | 13.806% | $130.0234 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $70.66 | 3.509% | $73.1395 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $194.52 | 13.157% | $220.113 | $220.11 | $220.10 | $220.10 |
| Purchase #7 | $218.57 | 8.782% | $237.7648 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $894.19 | $987.6811 | $987.66 | $987.65 | $987.60 | |