| 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 | $243.93 | 10.782% | $270.2305 | $270.23 | $270.25 | $270.20 |
| Purchase #2 | $170.38 | 8.489% | $184.8436 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $129.30 | 5.184% | $136.0029 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $79.66 | 11.209% | $88.5891 | $88.59 | $88.60 | $88.60 |
| Purchase #5 | $76.29 | 4.442% | $79.6788 | $79.68 | $79.70 | $79.70 |
| Purchase #6 | $75.58 | 12.625% | $85.122 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $145.80 | 7.531% | $156.7802 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $920.94 | $1,001.2471 | $1,001.24 | $1,001.30 | $1,001.20 | |