| 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 | $41.71 | 7.549% | $44.8587 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $119.83 | 8.182% | $129.6345 | $129.63 | $129.65 | $129.60 |
| Purchase #3 | $135.96 | 6.616% | $144.9551 | $144.96 | $144.95 | $145.00 |
| Purchase #4 | $219.32 | 5.265% | $230.8672 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $172.84 | 8.246% | $187.0924 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $65.64 | 10.330% | $72.4206 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $126.58 | 10.743% | $140.1785 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $881.88 | $950.0070 | $950.01 | $950.00 | $950.10 | |