| 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 | $70.35 | 5.799% | $74.4296 | $74.43 | $74.45 | $74.40 |
| Purchase #2 | $90.83 | 4.212% | $94.6558 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $97.62 | 9.830% | $107.216 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $125.37 | 11.134% | $139.3287 | $139.33 | $139.35 | $139.30 |
| Purchase #5 | $233.63 | 7.137% | $250.3042 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $79.36 | 6.369% | $84.4144 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $150.86 | 7.822% | $162.6603 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $848.02 | $913.0090 | $913.01 | $913.00 | $913.00 | |