| 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 | $92.95 | 3.712% | $96.4003 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $103.90 | 10.486% | $114.795 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $7.71 | 13.542% | $8.7541 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $48.85 | 8.471% | $52.9881 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $137.75 | 13.130% | $155.8366 | $155.84 | $155.85 | $155.80 |
| Purchase #6 | $102.80 | 9.386% | $112.4488 | $112.45 | $112.45 | $112.40 |
| Purchase #7 | $178.77 | 8.283% | $193.5775 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $672.73 | $734.8004 | $734.81 | $734.85 | $734.80 | |