| 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 | $78.70 | 7.484% | $84.5899 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $152.32 | 11.434% | $169.7363 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $44.56 | 11.728% | $49.786 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $53.37 | 5.706% | $56.4153 | $56.42 | $56.40 | $56.40 |
| Purchase #5 | $235.74 | 9.700% | $258.6068 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $197.96 | 8.303% | $214.3966 | $214.40 | $214.40 | $214.40 |
| Purchase #7 | $148.68 | 12.582% | $167.3869 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $911.33 | $1,000.9178 | $1,000.94 | $1,000.95 | $1,000.90 | |