| 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 | $146.79 | 3.660% | $152.1625 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $187.33 | 7.582% | $201.5334 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $66.71 | 7.324% | $71.5958 | $71.60 | $71.60 | $71.60 |
| Purchase #4 | $189.64 | 3.398% | $196.084 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $131.49 | 12.402% | $147.7974 | $147.80 | $147.80 | $147.80 |
| Purchase #6 | $192.79 | 7.779% | $207.7871 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $64.29 | 5.782% | $68.0072 | $68.01 | $68.00 | $68.00 |
| 7 purchase totals = | $979.04 | $1,044.9674 | $1,044.97 | $1,045.00 | $1,045.00 | |