| 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 | $88.59 | 9.488% | $96.9954 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $35.62 | 13.260% | $40.3432 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $108.55 | 5.180% | $114.1729 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $31.50 | 8.824% | $34.2796 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $81.65 | 5.428% | $86.082 | $86.08 | $86.10 | $86.10 |
| Purchase #6 | $218.40 | 5.550% | $230.5212 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $26.35 | 7.808% | $28.4074 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $590.66 | $630.8017 | $630.80 | $630.80 | $630.80 | |