| 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 | $84.76 | 3.173% | $87.4494 | $87.45 | $87.45 | $87.40 |
| Purchase #2 | $242.77 | 12.835% | $273.9295 | $273.93 | $273.95 | $273.90 |
| Purchase #3 | $189.32 | 4.203% | $197.2771 | $197.28 | $197.30 | $197.30 |
| Purchase #4 | $215.43 | 11.550% | $240.3122 | $240.31 | $240.30 | $240.30 |
| Purchase #5 | $30.69 | 6.721% | $32.7527 | $32.75 | $32.75 | $32.80 |
| Purchase #6 | $159.27 | 5.800% | $168.5077 | $168.51 | $168.50 | $168.50 |
| Purchase #7 | $239.39 | 11.371% | $266.611 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $1,161.63 | $1,266.8396 | $1,266.84 | $1,266.85 | $1,266.80 | |