| 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 | $62.80 | 8.594% | $68.197 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $146.49 | 10.830% | $162.3549 | $162.35 | $162.35 | $162.40 |
| Purchase #3 | $41.83 | 4.771% | $43.8257 | $43.83 | $43.85 | $43.80 |
| Purchase #4 | $24.31 | 10.285% | $26.8103 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $76.49 | 11.323% | $85.151 | $85.15 | $85.15 | $85.20 |
| Purchase #6 | $41.69 | 3.196% | $43.0224 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $49.39 | 13.417% | $56.0167 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $443.00 | $485.3780 | $485.38 | $485.35 | $485.40 | |