| 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 | $86.92 | 10.636% | $96.1648 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $45.35 | 11.513% | $50.5711 | $50.57 | $50.55 | $50.60 |
| Purchase #3 | $105.82 | 13.615% | $120.2274 | $120.23 | $120.25 | $120.20 |
| Purchase #4 | $247.56 | 13.721% | $281.5277 | $281.53 | $281.55 | $281.50 |
| Purchase #5 | $108.89 | 9.219% | $118.9286 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $119.47 | 13.201% | $135.2412 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $79.90 | 5.208% | $84.0612 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $793.91 | $886.7220 | $886.72 | $886.75 | $886.70 | |