| 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 | $241.63 | 3.391% | $249.8237 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $204.73 | 6.456% | $217.9474 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $53.90 | 11.337% | $60.0106 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $32.45 | 12.341% | $36.4547 | $36.45 | $36.45 | $36.50 |
| Purchase #5 | $32.34 | 5.781% | $34.2096 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $5.94 | 13.280% | $6.7288 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $101.90 | 7.303% | $109.3418 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $672.89 | $714.5166 | $714.51 | $714.50 | $714.40 | |