| 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 | $71.34 | 6.398% | $75.9043 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $33.73 | 12.838% | $38.0603 | $38.06 | $38.05 | $38.10 |
| Purchase #3 | $221.53 | 4.489% | $231.4745 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $246.58 | 10.807% | $273.2279 | $273.23 | $273.25 | $273.20 |
| Purchase #5 | $233.82 | 5.397% | $246.4393 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $105.88 | 7.203% | $113.5065 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $240.67 | 13.701% | $273.6442 | $273.64 | $273.65 | $273.60 |
| 7 purchase totals = | $1,153.55 | $1,252.2570 | $1,252.25 | $1,252.25 | $1,252.20 | |