| 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 | $22.67 | 7.767% | $24.4308 | $24.43 | $24.45 | $24.40 |
| Purchase #2 | $200.68 | 6.332% | $213.3871 | $213.39 | $213.40 | $213.40 |
| Purchase #3 | $19.65 | 11.851% | $21.9787 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $151.77 | 7.105% | $162.5533 | $162.55 | $162.55 | $162.60 |
| Purchase #5 | $113.68 | 11.520% | $126.7759 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $39.26 | 8.503% | $42.5983 | $42.60 | $42.60 | $42.60 |
| Purchase #7 | $102.48 | 10.427% | $113.1656 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $650.19 | $704.8897 | $704.90 | $704.95 | $705.00 | |