| 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 | $62.35 | 11.210% | $69.3394 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $160.98 | 11.157% | $178.9405 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $183.62 | 8.226% | $198.7246 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $90.52 | 7.492% | $97.3018 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $241.41 | 4.274% | $251.7279 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $197.56 | 9.513% | $216.3539 | $216.35 | $216.35 | $216.40 |
| Purchase #7 | $97.30 | 8.144% | $105.2241 | $105.22 | $105.20 | $105.20 |
| 7 purchase totals = | $1,033.74 | $1,117.6122 | $1,117.60 | $1,117.60 | $1,117.50 | |