| 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 | $126.62 | 7.246% | $135.7949 | $135.79 | $135.80 | $135.80 |
| Purchase #2 | $6.87 | 11.735% | $7.6762 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $228.53 | 7.740% | $246.2182 | $246.22 | $246.20 | $246.20 |
| Purchase #4 | $26.60 | 10.402% | $29.3669 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $68.42 | 4.354% | $71.399 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $171.74 | 4.850% | $180.0694 | $180.07 | $180.05 | $180.10 |
| Purchase #7 | $203.47 | 13.170% | $230.267 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $832.25 | $900.7916 | $900.80 | $900.75 | $900.90 | |