| 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 | $50.83 | 3.832% | $52.7778 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $197.97 | 10.712% | $219.1765 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $230.68 | 7.398% | $247.7457 | $247.75 | $247.75 | $247.70 |
| Purchase #4 | $53.55 | 7.335% | $57.4779 | $57.48 | $57.50 | $57.50 |
| Purchase #5 | $129.63 | 10.271% | $142.9443 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $210.33 | 6.359% | $223.7049 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $120.59 | 7.442% | $129.5643 | $129.56 | $129.55 | $129.60 |
| 7 purchase totals = | $993.58 | $1,073.3914 | $1,073.39 | $1,073.45 | $1,073.40 | |