| 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 | $110.79 | 7.690% | $119.3098 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $25.28 | 13.464% | $28.6837 | $28.68 | $28.70 | $28.70 |
| Purchase #3 | $172.29 | 11.194% | $191.5761 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $161.30 | 7.658% | $173.6524 | $173.65 | $173.65 | $173.70 |
| Purchase #5 | $211.34 | 4.662% | $221.1927 | $221.19 | $221.20 | $221.20 |
| Purchase #6 | $115.81 | 11.592% | $129.2347 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $115.38 | 4.512% | $120.5859 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $912.19 | $984.2353 | $984.23 | $984.30 | $984.30 | |