| 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 | $87.55 | 12.241% | $98.267 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $97.26 | 3.738% | $100.8956 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $173.28 | 13.505% | $196.6815 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $130.87 | 9.288% | $143.0252 | $143.03 | $143.05 | $143.00 |
| Purchase #5 | $11.74 | 13.519% | $13.3271 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $127.84 | 8.462% | $138.6578 | $138.66 | $138.65 | $138.70 |
| Purchase #7 | $10.85 | 6.633% | $11.5697 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $639.39 | $702.4239 | $702.44 | $702.45 | $702.50 | |