| 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 | $79.31 | 6.788% | $84.6936 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $5.38 | 4.613% | $5.6282 | $5.63 | $5.65 | $5.60 |
| Purchase #3 | $111.56 | 12.605% | $125.6221 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $36.80 | 5.773% | $38.9245 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $5.86 | 13.664% | $6.6607 | $6.66 | $6.65 | $6.70 |
| Purchase #6 | $120.48 | 7.184% | $129.1353 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $246.63 | 10.708% | $273.0391 | $273.04 | $273.05 | $273.00 |
| 7 purchase totals = | $606.02 | $663.7035 | $663.70 | $663.70 | $663.60 | |