| 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 | $159.53 | 8.408% | $172.9433 | $172.94 | $172.95 | $172.90 |
| Purchase #2 | $166.55 | 4.794% | $174.5344 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $51.66 | 12.810% | $58.2776 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $39.98 | 6.150% | $42.4388 | $42.44 | $42.45 | $42.40 |
| Purchase #5 | $123.49 | 8.716% | $134.2534 | $134.25 | $134.25 | $134.30 |
| Purchase #6 | $175.38 | 4.514% | $183.2967 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $48.79 | 5.181% | $51.3178 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $765.38 | $817.0620 | $817.06 | $817.10 | $817.00 | |