| 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 | $47.58 | 12.109% | $53.3415 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $17.28 | 4.746% | $18.1001 | $18.10 | $18.10 | $18.10 |
| Purchase #3 | $51.49 | 9.248% | $56.2518 | $56.25 | $56.25 | $56.30 |
| Purchase #4 | $211.56 | 7.756% | $227.9686 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $85.62 | 10.347% | $94.4791 | $94.48 | $94.50 | $94.50 |
| Purchase #6 | $246.56 | 11.302% | $274.4262 | $274.43 | $274.45 | $274.40 |
| Purchase #7 | $162.41 | 13.409% | $184.1876 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $822.50 | $908.7549 | $908.76 | $908.80 | $908.80 | |