| 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 | $16.47 | 7.550% | $17.7135 | $17.71 | $17.70 | $17.70 |
| Purchase #2 | $193.77 | 13.570% | $220.0646 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $52.66 | 7.260% | $56.4831 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $9.29 | 3.742% | $9.6376 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $92.58 | 3.399% | $95.7268 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $245.34 | 6.797% | $262.0158 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $176.48 | 7.550% | $189.8042 | $189.80 | $189.80 | $189.80 |
| 7 purchase totals = | $786.59 | $851.4456 | $851.44 | $851.45 | $851.40 | |