| 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 | $65.25 | 6.116% | $69.2407 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $26.46 | 7.554% | $28.4588 | $28.46 | $28.45 | $28.50 |
| Purchase #3 | $175.39 | 13.308% | $198.7309 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $42.56 | 4.618% | $44.5254 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $215.63 | 11.271% | $239.9337 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $110.33 | 4.654% | $115.4648 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $209.27 | 7.148% | $224.2286 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $844.89 | $920.5829 | $920.58 | $920.65 | $920.50 | |