| 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 | $119.66 | 4.799% | $125.4025 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $166.31 | 3.511% | $172.1491 | $172.15 | $172.15 | $172.10 |
| Purchase #3 | $28.44 | 3.725% | $29.4994 | $29.50 | $29.50 | $29.50 |
| Purchase #4 | $117.78 | 10.754% | $130.4461 | $130.45 | $130.45 | $130.40 |
| Purchase #5 | $181.42 | 6.140% | $192.5592 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $115.83 | 6.811% | $123.7192 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $179.38 | 10.265% | $197.7934 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $908.82 | $971.5689 | $971.57 | $971.55 | $971.50 | |