| 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 | $88.46 | 9.424% | $96.7965 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $101.63 | 6.318% | $108.051 | $108.05 | $108.05 | $108.10 |
| Purchase #3 | $179.43 | 12.819% | $202.4311 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $74.26 | 5.146% | $78.0814 | $78.08 | $78.10 | $78.10 |
| Purchase #5 | $169.48 | 12.416% | $190.5226 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $67.86 | 10.256% | $74.8197 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $34.87 | 8.288% | $37.76 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $715.99 | $788.4623 | $788.46 | $788.45 | $788.50 | |