| 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 | $125.46 | 5.661% | $132.5623 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $178.53 | 12.499% | $200.8445 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $69.64 | 6.203% | $73.9598 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $62.55 | 6.134% | $66.3868 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $247.59 | 11.330% | $275.6419 | $275.64 | $275.65 | $275.60 |
| Purchase #6 | $210.69 | 9.528% | $230.7645 | $230.76 | $230.75 | $230.80 |
| Purchase #7 | $168.28 | 6.160% | $178.646 | $178.65 | $178.65 | $178.60 |
| 7 purchase totals = | $1,062.74 | $1,158.8058 | $1,158.80 | $1,158.80 | $1,158.80 | |