| 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 | $91.95 | 3.761% | $95.4082 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $73.74 | 8.481% | $79.9939 | $79.99 | $80.00 | $80.00 |
| Purchase #3 | $213.34 | 4.791% | $223.5611 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $201.37 | 8.409% | $218.3032 | $218.30 | $218.30 | $218.30 |
| Purchase #5 | $65.29 | 10.457% | $72.1174 | $72.12 | $72.10 | $72.10 |
| Purchase #6 | $70.76 | 7.154% | $75.8222 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $223.41 | 11.349% | $248.7648 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $939.86 | $1,013.9708 | $1,013.96 | $1,013.90 | $1,014.00 | |