| 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 | $84.38 | 11.165% | $93.801 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $47.99 | 7.265% | $51.4765 | $51.48 | $51.50 | $51.50 |
| Purchase #3 | $18.82 | 9.825% | $20.6691 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $124.30 | 7.215% | $133.2682 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $144.25 | 4.155% | $150.2436 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $136.69 | 13.559% | $155.2238 | $155.22 | $155.20 | $155.20 |
| Purchase #7 | $214.76 | 11.348% | $239.131 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $771.19 | $843.8132 | $843.81 | $843.80 | $843.80 | |