| 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 | $194.81 | 7.230% | $208.8948 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $48.33 | 11.757% | $54.0122 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $76.62 | 10.183% | $84.4222 | $84.42 | $84.40 | $84.40 |
| Purchase #4 | $7.99 | 6.120% | $8.479 | $8.48 | $8.50 | $8.50 |
| Purchase #5 | $136.70 | 9.321% | $149.4418 | $149.44 | $149.45 | $149.40 |
| Purchase #6 | $132.84 | 7.215% | $142.4244 | $142.42 | $142.40 | $142.40 |
| Purchase #7 | $150.59 | 4.157% | $156.85 | $156.85 | $156.85 | $156.90 |
| 7 purchase totals = | $747.88 | $804.5244 | $804.51 | $804.50 | $804.50 | |