| 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 | $248.45 | 10.116% | $273.5832 | $273.58 | $273.60 | $273.60 |
| Purchase #2 | $80.95 | 8.262% | $87.6381 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $134.92 | 11.313% | $150.1835 | $150.18 | $150.20 | $150.20 |
| Purchase #4 | $178.27 | 5.259% | $187.6452 | $187.65 | $187.65 | $187.60 |
| Purchase #5 | $151.53 | 12.758% | $170.8622 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $43.86 | 8.694% | $47.6732 | $47.67 | $47.65 | $47.70 |
| Purchase #7 | $38.75 | 7.864% | $41.7973 | $41.80 | $41.80 | $41.80 |
| 7 purchase totals = | $876.73 | $959.3827 | $959.38 | $959.40 | $959.40 | |