| 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 | $65.29 | 4.187% | $68.0237 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $16.30 | 8.771% | $17.7297 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $178.63 | 9.702% | $195.9607 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $108.80 | 6.686% | $116.0744 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $19.36 | 3.439% | $20.0258 | $20.03 | $20.05 | $20.00 |
| Purchase #6 | $189.75 | 11.376% | $211.336 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $52.51 | 7.799% | $56.6053 | $56.61 | $56.60 | $56.60 |
| 7 purchase totals = | $630.64 | $685.7556 | $685.76 | $685.75 | $685.70 | |