| 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 | $41.99 | 10.573% | $46.4296 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $149.49 | 12.143% | $167.6426 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $32.97 | 8.136% | $35.6524 | $35.65 | $35.65 | $35.70 |
| Purchase #4 | $225.99 | 7.427% | $242.7743 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $216.27 | 10.121% | $238.1587 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $76.75 | 7.716% | $82.672 | $82.67 | $82.65 | $82.70 |
| Purchase #7 | $28.34 | 10.509% | $31.3183 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $771.80 | $844.6479 | $844.64 | $844.60 | $844.70 | |