| 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 | $96.76 | 7.668% | $104.1796 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $52.87 | 8.211% | $57.2112 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $93.34 | 5.307% | $98.2936 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $96.65 | 3.278% | $99.8182 | $99.82 | $99.80 | $99.80 |
| Purchase #5 | $91.80 | 9.184% | $100.2309 | $100.23 | $100.25 | $100.20 |
| Purchase #6 | $112.91 | 8.498% | $122.5051 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $194.82 | 13.842% | $221.787 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $739.15 | $804.0256 | $804.03 | $804.05 | $804.00 | |