| 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 | $68.75 | 13.842% | $78.2664 | $78.27 | $78.25 | $78.30 |
| Purchase #2 | $249.45 | 6.418% | $265.4597 | $265.46 | $265.45 | $265.50 |
| Purchase #3 | $184.64 | 10.286% | $203.6321 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $60.26 | 12.169% | $67.593 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $132.29 | 7.329% | $141.9855 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $48.88 | 4.495% | $51.0772 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $186.88 | 4.740% | $195.7381 | $195.74 | $195.75 | $195.70 |
| 7 purchase totals = | $931.15 | $1,003.7520 | $1,003.76 | $1,003.80 | $1,003.80 | |