| 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 | $113.74 | 5.769% | $120.3017 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $163.69 | 9.155% | $178.6758 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $58.60 | 7.381% | $62.9253 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $91.52 | 7.834% | $98.6897 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $141.86 | 5.611% | $149.8198 | $149.82 | $149.80 | $149.80 |
| Purchase #6 | $56.62 | 8.391% | $61.371 | $61.37 | $61.35 | $61.40 |
| Purchase #7 | $15.78 | 6.198% | $16.758 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $641.81 | $688.5413 | $688.55 | $688.55 | $688.60 | |