| 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 | $90.70 | 8.467% | $98.3796 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $5.48 | 10.158% | $6.0367 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $67.67 | 10.857% | $75.0169 | $75.02 | $75.00 | $75.00 |
| Purchase #4 | $170.72 | 7.273% | $183.1365 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $171.44 | 5.334% | $180.5846 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $206.36 | 8.134% | $223.1453 | $223.15 | $223.15 | $223.10 |
| Purchase #7 | $230.50 | 6.211% | $244.8164 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $942.87 | $1,011.1160 | $1,011.13 | $1,011.15 | $1,011.00 | |