| 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 | $51.84 | 4.333% | $54.0862 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $117.96 | 12.828% | $133.0919 | $133.09 | $133.10 | $133.10 |
| Purchase #3 | $8.96 | 12.674% | $10.0956 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $223.51 | 11.238% | $248.6281 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $69.79 | 10.415% | $77.0586 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $35.87 | 7.469% | $38.5491 | $38.55 | $38.55 | $38.50 |
| Purchase #7 | $59.57 | 7.626% | $64.1128 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $567.50 | $625.6223 | $625.63 | $625.65 | $625.60 | |