| 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 | $42.64 | 10.818% | $47.2528 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $71.82 | 12.829% | $81.0338 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $117.66 | 13.160% | $133.1441 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $174.29 | 10.417% | $192.4458 | $192.45 | $192.45 | $192.40 |
| Purchase #5 | $8.95 | 9.781% | $9.8254 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $105.53 | 13.532% | $119.8103 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $12.33 | 13.698% | $14.019 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $533.22 | $597.5312 | $597.53 | $597.55 | $597.40 | |