| 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 | $229.48 | 12.575% | $258.3371 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $135.53 | 10.664% | $149.9829 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $88.72 | 6.463% | $94.454 | $94.45 | $94.45 | $94.50 |
| Purchase #4 | $56.43 | 11.659% | $63.0092 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $124.42 | 3.574% | $128.8668 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $250.88 | 8.393% | $271.9364 | $271.94 | $271.95 | $271.90 |
| Purchase #7 | $112.42 | 11.735% | $125.6125 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $997.88 | $1,092.1989 | $1,092.20 | $1,092.20 | $1,092.20 | |