| 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 | $116.58 | 3.119% | $120.2161 | $120.22 | $120.20 | $120.20 |
| Purchase #2 | $25.98 | 9.798% | $28.5255 | $28.53 | $28.55 | $28.50 |
| Purchase #3 | $91.84 | 7.719% | $98.9291 | $98.93 | $98.95 | $98.90 |
| Purchase #4 | $242.58 | 5.493% | $255.9049 | $255.90 | $255.90 | $255.90 |
| Purchase #5 | $204.87 | 4.154% | $213.3803 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $139.94 | 4.299% | $145.956 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $127.58 | 7.163% | $136.7186 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $949.37 | $999.6305 | $999.64 | $999.65 | $999.60 | |