| 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 | $85.26 | 13.629% | $96.8801 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $156.84 | 11.426% | $174.7605 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $196.94 | 5.526% | $207.8229 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $76.38 | 11.382% | $85.0736 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $213.64 | 9.319% | $233.5491 | $233.55 | $233.55 | $233.50 |
| Purchase #6 | $34.60 | 7.410% | $37.1639 | $37.16 | $37.15 | $37.20 |
| Purchase #7 | $244.74 | 6.361% | $260.3079 | $260.31 | $260.30 | $260.30 |
| 7 purchase totals = | $1,008.40 | $1,095.5580 | $1,095.55 | $1,095.50 | $1,095.60 | |