| 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 | $57.62 | 8.599% | $62.5747 | $62.57 | $62.55 | $62.60 |
| Purchase #2 | $114.81 | 5.205% | $120.7859 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $125.38 | 6.829% | $133.9422 | $133.94 | $133.95 | $133.90 |
| Purchase #4 | $204.94 | 5.481% | $216.1728 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $34.32 | 3.704% | $35.5912 | $35.59 | $35.60 | $35.60 |
| Purchase #6 | $224.91 | 3.460% | $232.6919 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $181.27 | 3.608% | $187.8102 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $943.25 | $989.5689 | $989.56 | $989.55 | $989.60 | |