| 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 | $85.57 | 13.271% | $96.926 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $7.39 | 9.318% | $8.0786 | $8.08 | $8.10 | $8.10 |
| Purchase #3 | $177.26 | 9.651% | $194.3674 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $116.46 | 6.206% | $123.6875 | $123.69 | $123.70 | $123.70 |
| Purchase #5 | $210.47 | 4.524% | $219.9917 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $20.29 | 13.789% | $23.0878 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $73.76 | 6.746% | $78.7358 | $78.74 | $78.75 | $78.70 |
| 7 purchase totals = | $691.20 | $744.8748 | $744.89 | $744.95 | $744.90 | |