| 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 | $51.30 | 9.626% | $56.2381 | $56.24 | $56.25 | $56.20 |
| Purchase #2 | $45.29 | 7.483% | $48.6791 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $250.35 | 10.369% | $276.3088 | $276.31 | $276.30 | $276.30 |
| Purchase #4 | $33.72 | 11.251% | $37.5138 | $37.51 | $37.50 | $37.50 |
| Purchase #5 | $10.96 | 6.774% | $11.7024 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $181.41 | 11.656% | $202.5551 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $111.50 | 9.601% | $122.2051 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $684.53 | $755.2024 | $755.21 | $755.20 | $755.20 | |