| 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 | $47.67 | 7.368% | $51.1823 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $248.54 | 9.582% | $272.3551 | $272.36 | $272.35 | $272.40 |
| Purchase #3 | $64.70 | 4.664% | $67.7176 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $137.37 | 6.161% | $145.8334 | $145.83 | $145.85 | $145.80 |
| Purchase #5 | $6.99 | 8.718% | $7.5994 | $7.60 | $7.60 | $7.60 |
| Purchase #6 | $132.80 | 13.465% | $150.6815 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $49.55 | 10.843% | $54.9227 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $687.62 | $750.2920 | $750.29 | $750.30 | $750.30 | |