| 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 | $11.66 | 3.590% | $12.0786 | $12.08 | $12.10 | $12.10 |
| Purchase #2 | $135.41 | 13.127% | $153.1853 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $40.82 | 6.118% | $43.3174 | $43.32 | $43.30 | $43.30 |
| Purchase #4 | $73.95 | 13.228% | $83.7321 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $244.39 | 12.359% | $274.5942 | $274.59 | $274.60 | $274.60 |
| Purchase #6 | $28.97 | 12.282% | $32.5281 | $32.53 | $32.55 | $32.50 |
| Purchase #7 | $85.87 | 8.348% | $93.0384 | $93.04 | $93.05 | $93.00 |
| 7 purchase totals = | $621.07 | $692.4741 | $692.48 | $692.55 | $692.40 | |