| 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 | $249.60 | 13.206% | $282.5622 | $282.56 | $282.55 | $282.60 |
| Purchase #2 | $76.73 | 9.554% | $84.0608 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $137.47 | 3.324% | $142.0395 | $142.04 | $142.05 | $142.00 |
| Purchase #4 | $5.98 | 3.361% | $6.181 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $72.91 | 11.457% | $81.2633 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $41.46 | 4.789% | $43.4455 | $43.45 | $43.45 | $43.40 |
| Purchase #7 | $144.64 | 7.288% | $155.1814 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $728.79 | $794.7337 | $794.73 | $794.75 | $794.80 | |