| 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 | $60.47 | 3.120% | $62.3567 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $168.43 | 3.518% | $174.3554 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $7.76 | 12.208% | $8.7073 | $8.71 | $8.70 | $8.70 |
| Purchase #4 | $88.80 | 4.576% | $92.8635 | $92.86 | $92.85 | $92.90 |
| Purchase #5 | $128.36 | 9.340% | $140.3488 | $140.35 | $140.35 | $140.30 |
| Purchase #6 | $39.38 | 4.644% | $41.2088 | $41.21 | $41.20 | $41.20 |
| Purchase #7 | $64.55 | 12.220% | $72.438 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $557.75 | $592.2785 | $592.29 | $592.25 | $592.30 | |