| 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 | $118.73 | 5.159% | $124.8553 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $40.55 | 10.164% | $44.6715 | $44.67 | $44.65 | $44.70 |
| Purchase #3 | $61.38 | 8.380% | $66.5236 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $182.44 | 5.303% | $192.1148 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $182.74 | 11.552% | $203.8501 | $203.85 | $203.85 | $203.90 |
| Purchase #6 | $91.99 | 8.657% | $99.9536 | $99.95 | $99.95 | $100.00 |
| Purchase #7 | $177.35 | 10.313% | $195.6401 | $195.64 | $195.65 | $195.60 |
| 7 purchase totals = | $855.18 | $927.6090 | $927.60 | $927.55 | $927.70 | |