| 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 | $83.36 | 12.118% | $93.4616 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $53.40 | 6.152% | $56.6852 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $189.96 | 8.850% | $206.7715 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $122.50 | 13.416% | $138.9346 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $123.85 | 11.299% | $137.8438 | $137.84 | $137.85 | $137.80 |
| Purchase #6 | $137.66 | 5.635% | $145.4171 | $145.42 | $145.40 | $145.40 |
| Purchase #7 | $176.94 | 8.853% | $192.6045 | $192.60 | $192.60 | $192.60 |
| 7 purchase totals = | $887.67 | $971.7183 | $971.71 | $971.70 | $971.70 | |