| 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 | $95.34 | 5.489% | $100.5732 | $100.57 | $100.55 | $100.60 |
| Purchase #2 | $31.70 | 12.766% | $35.7468 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $234.77 | 8.285% | $254.2207 | $254.22 | $254.20 | $254.20 |
| Purchase #4 | $231.71 | 5.588% | $244.658 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $238.36 | 4.465% | $249.0028 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $159.83 | 3.152% | $164.8678 | $164.87 | $164.85 | $164.90 |
| Purchase #7 | $200.53 | 9.788% | $220.1579 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $1,192.24 | $1,269.2272 | $1,269.23 | $1,269.15 | $1,269.30 | |