| 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 | $116.54 | 3.655% | $120.7995 | $120.80 | $120.80 | $120.80 |
| Purchase #2 | $44.59 | 4.488% | $46.5912 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $39.86 | 10.721% | $44.1334 | $44.13 | $44.15 | $44.10 |
| Purchase #4 | $240.68 | 4.794% | $252.2182 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $156.43 | 11.230% | $173.9971 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $91.78 | 3.776% | $95.2456 | $95.25 | $95.25 | $95.20 |
| Purchase #7 | $71.36 | 11.180% | $79.338 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $761.24 | $812.3230 | $812.33 | $812.35 | $812.20 | |