| 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 | $56.79 | 9.399% | $62.1277 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $171.65 | 3.339% | $177.3814 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $239.95 | 9.277% | $262.2102 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $118.48 | 9.834% | $130.1313 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $16.28 | 10.591% | $18.0042 | $18.00 | $18.00 | $18.00 |
| Purchase #6 | $199.84 | 10.301% | $220.4255 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $170.52 | 8.704% | $185.3621 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $973.51 | $1,055.6424 | $1,055.64 | $1,055.70 | $1,055.60 | |