| 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 | $37.27 | 11.415% | $41.5244 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $210.91 | 3.769% | $218.8592 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $120.69 | 12.791% | $136.1275 | $136.13 | $136.15 | $136.10 |
| Purchase #4 | $219.65 | 6.258% | $233.3957 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $73.83 | 9.713% | $81.0011 | $81.00 | $81.00 | $81.00 |
| Purchase #6 | $155.89 | 8.737% | $169.5101 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $87.80 | 3.778% | $91.1171 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $906.04 | $971.5351 | $971.54 | $971.50 | $971.50 | |