| 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 | $95.97 | 7.679% | $103.3395 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $147.91 | 3.560% | $153.1756 | $153.18 | $153.20 | $153.20 |
| Purchase #3 | $92.62 | 13.199% | $104.8449 | $104.84 | $104.85 | $104.80 |
| Purchase #4 | $7.44 | 3.227% | $7.6801 | $7.68 | $7.70 | $7.70 |
| Purchase #5 | $200.83 | 9.636% | $220.182 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $42.64 | 6.661% | $45.4803 | $45.48 | $45.50 | $45.50 |
| Purchase #7 | $234.32 | 5.656% | $247.5731 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $821.73 | $882.2755 | $882.27 | $882.35 | $882.30 | |