| 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 | $114.85 | 6.755% | $122.6081 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $5.99 | 11.122% | $6.6562 | $6.66 | $6.65 | $6.70 |
| Purchase #3 | $139.95 | 11.247% | $155.6902 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $31.39 | 3.570% | $32.5106 | $32.51 | $32.50 | $32.50 |
| Purchase #5 | $55.97 | 6.461% | $59.5862 | $59.59 | $59.60 | $59.60 |
| Purchase #6 | $197.49 | 4.172% | $205.7293 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $196.47 | 3.271% | $202.8965 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $742.11 | $785.6771 | $785.69 | $785.70 | $785.70 | |