| 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 | $103.33 | 10.813% | $114.5031 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $168.95 | 3.599% | $175.0305 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $213.89 | 3.724% | $221.8553 | $221.86 | $221.85 | $221.90 |
| Purchase #4 | $91.45 | 11.397% | $101.8726 | $101.87 | $101.85 | $101.90 |
| Purchase #5 | $48.96 | 11.692% | $54.6844 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $8.41 | 3.217% | $8.6805 | $8.68 | $8.70 | $8.70 |
| Purchase #7 | $39.84 | 5.811% | $42.1551 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $674.83 | $718.7815 | $718.78 | $718.80 | $718.90 | |