| 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 | $91.48 | 7.249% | $98.1114 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $51.80 | 12.179% | $58.1087 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $119.83 | 12.493% | $134.8004 | $134.80 | $134.80 | $134.80 |
| Purchase #4 | $133.59 | 12.111% | $149.7691 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $228.44 | 9.818% | $250.8682 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $223.78 | 12.445% | $251.6294 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $34.44 | 12.560% | $38.7657 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $883.36 | $982.0529 | $982.06 | $982.00 | $982.10 | |