| 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 | $50.96 | 6.667% | $54.3575 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $137.26 | 6.104% | $145.6384 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $172.69 | 4.254% | $180.0362 | $180.04 | $180.05 | $180.00 |
| Purchase #4 | $238.39 | 4.722% | $249.6468 | $249.65 | $249.65 | $249.60 |
| Purchase #5 | $169.64 | 11.516% | $189.1757 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $65.29 | 4.448% | $68.1941 | $68.19 | $68.20 | $68.20 |
| Purchase #7 | $118.70 | 4.146% | $123.6213 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $952.93 | $1,010.6700 | $1,010.68 | $1,010.70 | $1,010.60 | |