| 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 | $42.63 | 4.546% | $44.568 | $44.57 | $44.55 | $44.60 |
| Purchase #2 | $177.97 | 5.159% | $187.1515 | $187.15 | $187.15 | $187.20 |
| Purchase #3 | $198.43 | 6.432% | $211.193 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $73.36 | 3.284% | $75.7691 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $93.84 | 5.507% | $99.0078 | $99.01 | $99.00 | $99.00 |
| Purchase #6 | $42.90 | 8.245% | $46.4371 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $32.36 | 3.794% | $33.5877 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $661.49 | $697.7142 | $697.72 | $697.70 | $697.80 | |