| 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 | $90.75 | 8.686% | $98.6325 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $248.78 | 13.333% | $281.9498 | $281.95 | $281.95 | $281.90 |
| Purchase #3 | $14.36 | 4.483% | $15.0038 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $248.66 | 10.310% | $274.2968 | $274.30 | $274.30 | $274.30 |
| Purchase #5 | $124.70 | 8.499% | $135.2983 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $57.48 | 13.249% | $65.0955 | $65.10 | $65.10 | $65.10 |
| Purchase #7 | $150.34 | 12.593% | $169.2723 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $935.07 | $1,039.5490 | $1,039.55 | $1,039.55 | $1,039.50 | |