| 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 | $66.80 | 3.359% | $69.0438 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $245.48 | 8.542% | $266.4489 | $266.45 | $266.45 | $266.40 |
| Purchase #3 | $97.69 | 9.277% | $106.7527 | $106.75 | $106.75 | $106.80 |
| Purchase #4 | $240.31 | 13.609% | $273.0138 | $273.01 | $273.00 | $273.00 |
| Purchase #5 | $82.51 | 13.617% | $93.7454 | $93.75 | $93.75 | $93.70 |
| Purchase #6 | $34.60 | 13.543% | $39.2859 | $39.29 | $39.30 | $39.30 |
| Purchase #7 | $208.91 | 9.162% | $228.0503 | $228.05 | $228.05 | $228.10 |
| 7 purchase totals = | $976.30 | $1,076.3408 | $1,076.34 | $1,076.35 | $1,076.30 | |