| 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 | $82.74 | 9.350% | $90.4762 | $90.48 | $90.50 | $90.50 |
| Purchase #2 | $220.32 | 10.588% | $243.6475 | $243.65 | $243.65 | $243.60 |
| Purchase #3 | $131.64 | 7.303% | $141.2537 | $141.25 | $141.25 | $141.30 |
| Purchase #4 | $84.95 | 13.123% | $96.098 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $62.37 | 9.520% | $68.3076 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $217.26 | 3.667% | $225.2269 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $167.70 | 6.253% | $178.1863 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $966.98 | $1,043.1962 | $1,043.21 | $1,043.25 | $1,043.20 | |