| 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 | $89.53 | 9.561% | $98.09 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $67.66 | 5.326% | $71.2636 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $190.26 | 5.245% | $200.2391 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $81.61 | 6.281% | $86.7359 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $47.42 | 8.105% | $51.2634 | $51.26 | $51.25 | $51.30 |
| Purchase #6 | $36.33 | 5.549% | $38.346 | $38.35 | $38.35 | $38.30 |
| Purchase #7 | $240.42 | 6.800% | $256.7686 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $753.23 | $802.7066 | $802.71 | $802.70 | $802.70 | |