| 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 | $26.80 | 7.479% | $28.8044 | $28.80 | $28.80 | $28.80 |
| Purchase #2 | $31.39 | 7.148% | $33.6338 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $213.65 | 5.746% | $225.9263 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $175.26 | 6.331% | $186.3557 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $248.83 | 9.546% | $272.5833 | $272.58 | $272.60 | $272.60 |
| Purchase #6 | $123.56 | 11.443% | $137.699 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $153.49 | 8.168% | $166.0271 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $972.98 | $1,051.0296 | $1,051.03 | $1,051.10 | $1,051.00 | |