| 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 | $63.74 | 5.444% | $67.21 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $47.89 | 10.768% | $53.0468 | $53.05 | $53.05 | $53.00 |
| Purchase #3 | $147.85 | 5.864% | $156.5199 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $248.63 | 13.424% | $282.0061 | $282.01 | $282.00 | $282.00 |
| Purchase #5 | $31.33 | 13.192% | $35.4631 | $35.46 | $35.45 | $35.50 |
| Purchase #6 | $37.64 | 3.391% | $38.9164 | $38.92 | $38.90 | $38.90 |
| Purchase #7 | $113.36 | 13.862% | $129.074 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $690.44 | $762.2363 | $762.24 | $762.15 | $762.20 | |