| 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 | $80.69 | 10.236% | $88.9494 | $88.95 | $88.95 | $88.90 |
| Purchase #2 | $135.51 | 12.833% | $152.9 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $9.94 | 5.114% | $10.4483 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $108.74 | 9.219% | $118.7647 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $220.40 | 11.353% | $245.422 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $129.27 | 8.465% | $140.2127 | $140.21 | $140.20 | $140.20 |
| Purchase #7 | $91.31 | 8.116% | $98.7207 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $775.86 | $855.4178 | $855.41 | $855.35 | $855.30 | |