| 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 | $63.74 | 10.254% | $70.2759 | $70.28 | $70.30 | $70.30 |
| Purchase #2 | $206.95 | 11.358% | $230.4554 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $100.40 | 13.347% | $113.8004 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $231.55 | 10.610% | $256.1175 | $256.12 | $256.10 | $256.10 |
| Purchase #5 | $183.95 | 12.616% | $207.1571 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $80.56 | 13.771% | $91.6539 | $91.65 | $91.65 | $91.70 |
| Purchase #7 | $194.92 | 11.528% | $217.3904 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,062.07 | $1,186.8506 | $1,186.86 | $1,186.85 | $1,187.00 | |