| 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 | $126.57 | 12.556% | $142.4621 | $142.46 | $142.45 | $142.50 |
| Purchase #2 | $203.53 | 8.457% | $220.7425 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $57.98 | 4.700% | $60.7051 | $60.71 | $60.70 | $60.70 |
| Purchase #4 | $235.84 | 7.181% | $252.7757 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $31.45 | 6.577% | $33.5185 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $208.49 | 10.405% | $230.1834 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $11.51 | 3.792% | $11.9465 | $11.95 | $11.95 | $11.90 |
| 7 purchase totals = | $875.37 | $952.3338 | $952.34 | $952.35 | $952.30 | |