| 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 | $41.57 | 4.226% | $43.3267 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $224.45 | 3.570% | $232.4629 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $181.31 | 7.758% | $195.376 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $92.79 | 11.255% | $103.2335 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $153.62 | 11.105% | $170.6795 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $81.74 | 3.415% | $84.5314 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $137.73 | 10.703% | $152.4712 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $913.21 | $982.0812 | $982.08 | $982.15 | $982.10 | |