| 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 | $250.65 | 10.246% | $276.3316 | $276.33 | $276.35 | $276.30 |
| Purchase #2 | $145.30 | 9.567% | $159.2009 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $167.34 | 8.647% | $181.8099 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $99.94 | 12.827% | $112.7593 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $148.46 | 10.689% | $164.3289 | $164.33 | $164.35 | $164.30 |
| Purchase #6 | $54.78 | 11.251% | $60.9433 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $14.66 | 11.671% | $16.371 | $16.37 | $16.35 | $16.40 |
| 7 purchase totals = | $881.13 | $971.7449 | $971.74 | $971.75 | $971.70 | |