| 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 | $35.48 | 6.194% | $37.6776 | $37.68 | $37.70 | $37.70 |
| Purchase #2 | $177.91 | 7.546% | $191.3351 | $191.34 | $191.35 | $191.30 |
| Purchase #3 | $82.60 | 6.531% | $87.9946 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $74.45 | 5.602% | $78.6207 | $78.62 | $78.60 | $78.60 |
| Purchase #5 | $35.80 | 7.235% | $38.3901 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $242.34 | 4.656% | $253.6234 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $144.50 | 12.671% | $162.8096 | $162.81 | $162.80 | $162.80 |
| 7 purchase totals = | $793.08 | $850.4511 | $850.45 | $850.45 | $850.40 | |