| 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 | $127.99 | 6.138% | $135.846 | $135.85 | $135.85 | $135.80 |
| Purchase #2 | $114.27 | 3.486% | $118.2535 | $118.25 | $118.25 | $118.30 |
| Purchase #3 | $143.86 | 4.416% | $150.2129 | $150.21 | $150.20 | $150.20 |
| Purchase #4 | $101.79 | 4.617% | $106.4896 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $98.81 | 10.639% | $109.3224 | $109.32 | $109.30 | $109.30 |
| Purchase #6 | $114.97 | 13.532% | $130.5277 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $115.40 | 3.144% | $119.0282 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $817.09 | $869.6803 | $869.68 | $869.70 | $869.60 | |