| 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 | $39.93 | 8.202% | $43.2051 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $250.33 | 11.651% | $279.4959 | $279.50 | $279.50 | $279.50 |
| Purchase #3 | $158.98 | 8.459% | $172.4281 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $18.48 | 8.109% | $19.9785 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $85.84 | 7.334% | $92.1355 | $92.14 | $92.15 | $92.10 |
| Purchase #6 | $133.86 | 8.422% | $145.1337 | $145.13 | $145.15 | $145.10 |
| Purchase #7 | $220.30 | 11.743% | $246.1698 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $907.72 | $998.5466 | $998.56 | $998.60 | $998.50 | |