| 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 | $89.52 | 8.355% | $96.9994 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $161.72 | 6.848% | $172.7946 | $172.79 | $172.80 | $172.80 |
| Purchase #3 | $135.39 | 5.581% | $142.9461 | $142.95 | $142.95 | $142.90 |
| Purchase #4 | $250.83 | 6.725% | $267.6983 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $17.69 | 9.385% | $19.3502 | $19.35 | $19.35 | $19.40 |
| Purchase #6 | $245.97 | 9.743% | $269.9349 | $269.93 | $269.95 | $269.90 |
| Purchase #7 | $17.61 | 6.546% | $18.7628 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $918.73 | $988.4863 | $988.48 | $988.50 | $988.50 | |