| 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 | $119.47 | 10.327% | $131.8077 | $131.81 | $131.80 | $131.80 |
| Purchase #2 | $16.84 | 13.301% | $19.0799 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $158.34 | 9.579% | $173.5074 | $173.51 | $173.50 | $173.50 |
| Purchase #4 | $21.59 | 4.500% | $22.5616 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $245.26 | 3.110% | $252.8876 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $41.68 | 4.643% | $43.6152 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $207.27 | 4.640% | $216.8873 | $216.89 | $216.90 | $216.90 |
| 7 purchase totals = | $810.45 | $860.3467 | $860.36 | $860.35 | $860.40 | |