| 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 | $61.68 | 9.802% | $67.7259 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $105.26 | 8.206% | $113.8976 | $113.90 | $113.90 | $113.90 |
| Purchase #3 | $39.35 | 4.432% | $41.094 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $43.98 | 7.437% | $47.2508 | $47.25 | $47.25 | $47.30 |
| Purchase #5 | $34.54 | 13.693% | $39.2696 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $171.68 | 9.119% | $187.3355 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $64.26 | 12.498% | $72.2912 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $520.75 | $568.8646 | $568.87 | $568.90 | $568.90 | |