| 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 | $141.62 | 10.442% | $156.408 | $156.41 | $156.40 | $156.40 |
| Purchase #2 | $32.44 | 3.768% | $33.6623 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $63.54 | 8.281% | $68.8017 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $135.48 | 3.368% | $140.043 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $225.41 | 10.645% | $249.4049 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $76.65 | 7.768% | $82.6042 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $109.71 | 6.409% | $116.7413 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $784.85 | $847.6654 | $847.65 | $847.65 | $847.60 | |