| 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 | $52.47 | 4.206% | $54.6769 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $38.57 | 6.237% | $40.9756 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $136.76 | 4.205% | $142.5108 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $155.85 | 9.195% | $170.1804 | $170.18 | $170.20 | $170.20 |
| Purchase #5 | $14.35 | 6.151% | $15.2327 | $15.23 | $15.25 | $15.20 |
| Purchase #6 | $161.56 | 13.874% | $183.9748 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $39.84 | 13.482% | $45.2112 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $599.40 | $652.7624 | $652.76 | $652.80 | $652.80 | |