| 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 | $104.45 | 5.268% | $109.9524 | $109.95 | $109.95 | $110.00 |
| Purchase #2 | $172.67 | 3.119% | $178.0556 | $178.06 | $178.05 | $178.10 |
| Purchase #3 | $50.43 | 4.350% | $52.6237 | $52.62 | $52.60 | $52.60 |
| Purchase #4 | $142.64 | 13.864% | $162.4156 | $162.42 | $162.40 | $162.40 |
| Purchase #5 | $123.62 | 5.666% | $130.6243 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $59.51 | 7.495% | $63.9703 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $247.27 | 7.872% | $266.7351 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $900.59 | $964.3770 | $964.38 | $964.30 | $964.40 | |