| 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 | $21.47 | 5.134% | $22.5723 | $22.57 | $22.55 | $22.60 |
| Purchase #2 | $237.35 | 8.687% | $257.9686 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $162.78 | 8.649% | $176.8588 | $176.86 | $176.85 | $176.90 |
| Purchase #4 | $98.98 | 3.731% | $102.6729 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $168.78 | 13.132% | $190.9442 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $196.26 | 7.858% | $211.6821 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $49.43 | 8.826% | $53.7927 | $53.79 | $53.80 | $53.80 |
| 7 purchase totals = | $935.05 | $1,016.4916 | $1,016.48 | $1,016.45 | $1,016.60 | |