| 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 | $50.26 | 8.729% | $54.6472 | $54.65 | $54.65 | $54.60 |
| Purchase #2 | $224.64 | 13.568% | $255.1192 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $216.30 | 11.749% | $241.7131 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $35.54 | 8.834% | $38.6796 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $11.36 | 6.121% | $12.0553 | $12.06 | $12.05 | $12.10 |
| Purchase #6 | $127.26 | 5.781% | $134.6169 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $128.89 | 12.280% | $144.7177 | $144.72 | $144.70 | $144.70 |
| 7 purchase totals = | $794.25 | $881.5490 | $881.56 | $881.50 | $881.50 | |