| 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 | $118.38 | 5.652% | $125.0708 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $197.75 | 10.812% | $219.1307 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $56.91 | 12.790% | $64.1888 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $41.59 | 4.617% | $43.5102 | $43.51 | $43.50 | $43.50 |
| Purchase #5 | $152.92 | 8.737% | $166.2806 | $166.28 | $166.30 | $166.30 |
| Purchase #6 | $145.32 | 8.500% | $157.6722 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $213.99 | 7.423% | $229.8745 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $926.86 | $1,005.7278 | $1,005.72 | $1,005.70 | $1,005.80 | |