| 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 | $26.87 | 8.723% | $29.2139 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $206.64 | 6.224% | $219.5013 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $84.80 | 13.175% | $95.9724 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $241.40 | 12.121% | $270.6601 | $270.66 | $270.65 | $270.70 |
| Purchase #5 | $71.51 | 6.732% | $76.3241 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $77.51 | 12.368% | $87.0964 | $87.10 | $87.10 | $87.10 |
| Purchase #7 | $19.85 | 10.678% | $21.9696 | $21.97 | $21.95 | $22.00 |
| 7 purchase totals = | $728.58 | $800.7378 | $800.73 | $800.65 | $800.80 | |