| 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 | $56.53 | 12.636% | $63.6731 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $185.45 | 9.803% | $203.6297 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $85.57 | 13.129% | $96.8045 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $227.97 | 11.431% | $254.0293 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $132.99 | 10.660% | $147.1667 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $244.88 | 10.800% | $271.327 | $271.33 | $271.35 | $271.30 |
| Purchase #7 | $241.30 | 11.442% | $268.9095 | $268.91 | $268.90 | $268.90 |
| 7 purchase totals = | $1,174.69 | $1,305.5398 | $1,305.54 | $1,305.55 | $1,305.50 | |