| 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 | $76.56 | 6.240% | $81.3373 | $81.34 | $81.35 | $81.30 |
| Purchase #2 | $179.81 | 8.329% | $194.7864 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $171.63 | 11.651% | $191.6266 | $191.63 | $191.65 | $191.60 |
| Purchase #4 | $38.65 | 7.418% | $41.5171 | $41.52 | $41.50 | $41.50 |
| Purchase #5 | $245.53 | 12.256% | $275.6222 | $275.62 | $275.60 | $275.60 |
| Purchase #6 | $7.55 | 10.500% | $8.3428 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $50.55 | 5.714% | $53.4384 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $770.28 | $846.6708 | $846.68 | $846.70 | $846.50 | |