| 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 | $57.94 | 5.123% | $60.9083 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $154.44 | 3.503% | $159.85 | $159.85 | $159.85 | $159.90 |
| Purchase #3 | $33.99 | 12.498% | $38.2381 | $38.24 | $38.25 | $38.20 |
| Purchase #4 | $218.58 | 6.772% | $233.3822 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $249.99 | 10.832% | $277.0689 | $277.07 | $277.05 | $277.10 |
| Purchase #6 | $177.61 | 12.798% | $200.3405 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $129.30 | 8.606% | $140.4276 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $1,021.85 | $1,110.2156 | $1,110.22 | $1,110.25 | $1,110.20 | |