| 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 | $120.74 | 7.464% | $129.752 | $129.75 | $129.75 | $129.80 |
| Purchase #2 | $174.51 | 13.206% | $197.5558 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $87.60 | 5.794% | $92.6755 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $194.50 | 3.282% | $200.8835 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $172.90 | 8.222% | $187.1158 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $140.94 | 9.531% | $154.373 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $91.39 | 7.209% | $97.9783 | $97.98 | $98.00 | $98.00 |
| 7 purchase totals = | $982.58 | $1,060.3339 | $1,060.34 | $1,060.35 | $1,060.50 | |