| 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 | $68.52 | 5.543% | $72.3181 | $72.32 | $72.30 | $72.30 |
| Purchase #2 | $157.37 | 11.281% | $175.1229 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $183.46 | 8.502% | $199.0578 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $176.86 | 10.345% | $195.1562 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $90.43 | 6.675% | $96.4662 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $11.47 | 10.267% | $12.6476 | $12.65 | $12.65 | $12.60 |
| Purchase #7 | $26.93 | 4.658% | $28.1844 | $28.18 | $28.20 | $28.20 |
| 7 purchase totals = | $715.04 | $778.9532 | $778.96 | $778.90 | $779.00 | |