| 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 | $66.34 | 5.810% | $70.1944 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $99.76 | 5.754% | $105.5002 | $105.50 | $105.50 | $105.50 |
| Purchase #3 | $130.49 | 11.629% | $145.6647 | $145.66 | $145.65 | $145.70 |
| Purchase #4 | $29.91 | 4.316% | $31.2009 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $212.95 | 6.285% | $226.3339 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $115.45 | 8.191% | $124.9065 | $124.91 | $124.90 | $124.90 |
| Purchase #7 | $108.64 | 5.691% | $114.8227 | $114.82 | $114.80 | $114.80 |
| 7 purchase totals = | $763.54 | $818.6233 | $818.61 | $818.60 | $818.60 | |