| 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 | $47.42 | 7.466% | $50.9604 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $21.97 | 6.655% | $23.4321 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $140.46 | 7.126% | $150.4692 | $150.47 | $150.45 | $150.50 |
| Purchase #4 | $203.33 | 3.539% | $210.5258 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $209.77 | 10.111% | $230.9798 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $174.98 | 9.597% | $191.7728 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $162.70 | 9.510% | $178.1728 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $960.63 | $1,036.3129 | $1,036.31 | $1,036.30 | $1,036.40 | |