| 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 | $18.44 | 3.775% | $19.1361 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $50.80 | 11.422% | $56.6024 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $122.63 | 4.465% | $128.1054 | $128.11 | $128.10 | $128.10 |
| Purchase #4 | $208.62 | 4.667% | $218.3563 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $110.88 | 10.111% | $122.0911 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $107.84 | 10.621% | $119.2937 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $62.41 | 11.625% | $69.6652 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $681.62 | $733.2502 | $733.26 | $733.25 | $733.30 | |