| 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 | $76.45 | 5.869% | $80.9369 | $80.94 | $80.95 | $80.90 |
| Purchase #2 | $161.72 | 10.644% | $178.9335 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $5.83 | 10.460% | $6.4398 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $220.62 | 5.116% | $231.9069 | $231.91 | $231.90 | $231.90 |
| Purchase #5 | $44.44 | 10.505% | $49.1084 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $233.94 | 11.521% | $260.8922 | $260.89 | $260.90 | $260.90 |
| Purchase #7 | $43.76 | 4.461% | $45.7121 | $45.71 | $45.70 | $45.70 |
| 7 purchase totals = | $786.76 | $853.9298 | $853.93 | $853.95 | $853.80 | |