| 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 | $38.42 | 7.241% | $41.202 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $170.95 | 9.399% | $187.0176 | $187.02 | $187.00 | $187.00 |
| Purchase #3 | $51.36 | 4.278% | $53.5572 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $115.87 | 11.389% | $129.0664 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $74.44 | 3.331% | $76.9196 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $36.32 | 6.612% | $38.7215 | $38.72 | $38.70 | $38.70 |
| Purchase #7 | $246.59 | 9.115% | $269.0667 | $269.07 | $269.05 | $269.10 |
| 7 purchase totals = | $733.95 | $795.5510 | $795.56 | $795.45 | $795.60 | |