| 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 | $91.50 | 5.484% | $96.5179 | $96.52 | $96.50 | $96.50 |
| Purchase #2 | $235.68 | 13.506% | $267.5109 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $80.41 | 4.749% | $84.2287 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $67.93 | 8.210% | $73.5071 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $209.89 | 13.393% | $238.0006 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $115.42 | 12.747% | $130.1326 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $47.27 | 6.440% | $50.3142 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $848.10 | $940.2120 | $940.21 | $940.20 | $940.10 | |