| 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 | $42.41 | 6.166% | $45.025 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $68.57 | 4.644% | $71.7544 | $71.75 | $71.75 | $71.80 |
| Purchase #3 | $145.80 | 5.119% | $153.2635 | $153.26 | $153.25 | $153.30 |
| Purchase #4 | $113.91 | 7.348% | $122.2801 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $209.57 | 4.597% | $219.2039 | $219.20 | $219.20 | $219.20 |
| Purchase #6 | $197.91 | 4.387% | $206.5923 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $127.91 | 4.562% | $133.7453 | $133.75 | $133.75 | $133.70 |
| 7 purchase totals = | $906.08 | $951.8645 | $951.86 | $951.90 | $951.90 | |