| 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 | $119.63 | 5.233% | $125.8902 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $160.76 | 6.582% | $171.3412 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $108.53 | 8.740% | $118.0155 | $118.02 | $118.00 | $118.00 |
| Purchase #4 | $13.55 | 11.581% | $15.1192 | $15.12 | $15.10 | $15.10 |
| Purchase #5 | $175.86 | 4.170% | $183.1934 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $155.73 | 13.758% | $177.1553 | $177.16 | $177.15 | $177.20 |
| Purchase #7 | $57.26 | 9.760% | $62.8486 | $62.85 | $62.85 | $62.80 |
| 7 purchase totals = | $791.32 | $853.5634 | $853.57 | $853.55 | $853.50 | |