| 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 | $53.55 | 8.542% | $58.1242 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $221.30 | 10.150% | $243.762 | $243.76 | $243.75 | $243.80 |
| Purchase #3 | $242.42 | 3.299% | $250.4174 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $98.49 | 6.492% | $104.884 | $104.88 | $104.90 | $104.90 |
| Purchase #5 | $42.66 | 7.202% | $45.7324 | $45.73 | $45.75 | $45.70 |
| Purchase #6 | $205.30 | 6.331% | $218.2975 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $129.39 | 13.595% | $146.9806 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $993.11 | $1,068.1981 | $1,068.19 | $1,068.20 | $1,068.20 | |