| 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 | $132.99 | 11.610% | $148.4301 | $148.43 | $148.45 | $148.40 |
| Purchase #2 | $199.68 | 7.399% | $214.4543 | $214.45 | $214.45 | $214.50 |
| Purchase #3 | $40.37 | 7.591% | $43.4345 | $43.43 | $43.45 | $43.40 |
| Purchase #4 | $95.45 | 5.865% | $101.0481 | $101.05 | $101.05 | $101.00 |
| Purchase #5 | $159.31 | 3.398% | $164.7234 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $102.80 | 7.205% | $110.2067 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $232.43 | 5.585% | $245.4112 | $245.41 | $245.40 | $245.40 |
| 7 purchase totals = | $963.03 | $1,027.7083 | $1,027.70 | $1,027.70 | $1,027.60 | |