| 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 | $136.86 | 6.194% | $145.3371 | $145.34 | $145.35 | $145.30 |
| Purchase #2 | $75.75 | 10.412% | $83.6371 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $246.64 | 8.696% | $268.0878 | $268.09 | $268.10 | $268.10 |
| Purchase #4 | $44.66 | 13.858% | $50.849 | $50.85 | $50.85 | $50.80 |
| Purchase #5 | $178.98 | 8.110% | $193.4953 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $117.75 | 6.606% | $125.5286 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $238.62 | 12.598% | $268.6813 | $268.68 | $268.70 | $268.70 |
| 7 purchase totals = | $1,039.26 | $1,135.6162 | $1,135.63 | $1,135.70 | $1,135.50 | |