| 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 | $124.55 | 8.354% | $134.9549 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $116.50 | 4.668% | $121.9382 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $24.36 | 13.374% | $27.6179 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $74.70 | 6.683% | $79.6922 | $79.69 | $79.70 | $79.70 |
| Purchase #5 | $92.34 | 10.190% | $101.7494 | $101.75 | $101.75 | $101.70 |
| Purchase #6 | $61.43 | 6.626% | $65.5004 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $210.52 | 5.361% | $221.806 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $704.40 | $753.2590 | $753.26 | $753.25 | $753.20 | |