| 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 | $23.47 | 11.283% | $26.1181 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $160.56 | 10.787% | $177.8796 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $155.48 | 5.789% | $164.4807 | $164.48 | $164.50 | $164.50 |
| Purchase #4 | $162.98 | 11.563% | $181.8254 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $161.99 | 11.402% | $180.4601 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $82.96 | 6.650% | $88.4768 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $128.42 | 3.557% | $132.9879 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $875.86 | $952.2286 | $952.24 | $952.30 | $952.30 | |