| 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 | $23.82 | 8.836% | $25.9247 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $68.95 | 6.403% | $73.3649 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $219.98 | 11.588% | $245.4713 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $129.39 | 4.658% | $135.417 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $146.88 | 10.390% | $162.1408 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $36.86 | 11.165% | $40.9754 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $49.87 | 4.396% | $52.0623 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $675.75 | $735.3564 | $735.35 | $735.30 | $735.40 | |