| 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 | $74.51 | 13.762% | $84.7641 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $155.84 | 11.808% | $174.2416 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $209.81 | 11.761% | $234.4858 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $221.86 | 4.305% | $231.4111 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $239.46 | 13.396% | $271.5381 | $271.54 | $271.55 | $271.50 |
| Purchase #6 | $225.67 | 6.559% | $240.4717 | $240.47 | $240.45 | $240.50 |
| Purchase #7 | $31.85 | 11.801% | $35.6086 | $35.61 | $35.60 | $35.60 |
| 7 purchase totals = | $1,159.00 | $1,272.5210 | $1,272.52 | $1,272.50 | $1,272.50 | |