| 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 | $71.70 | 11.124% | $79.6759 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $65.51 | 5.112% | $68.8589 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $173.70 | 9.350% | $189.941 | $189.94 | $189.95 | $189.90 |
| Purchase #4 | $226.46 | 6.270% | $240.659 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $116.38 | 12.504% | $130.9322 | $130.93 | $130.95 | $130.90 |
| Purchase #6 | $20.82 | 11.498% | $23.2139 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $101.71 | 12.417% | $114.3393 | $114.34 | $114.35 | $114.30 |
| 7 purchase totals = | $776.28 | $847.6202 | $847.62 | $847.65 | $847.60 | |