| 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 | $246.33 | 8.252% | $266.6572 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $74.75 | 5.596% | $78.933 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $119.96 | 7.266% | $128.6763 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $130.82 | 3.863% | $135.8736 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $147.53 | 5.639% | $155.8492 | $155.85 | $155.85 | $155.80 |
| Purchase #6 | $242.71 | 5.335% | $255.6586 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $31.88 | 11.404% | $35.5156 | $35.52 | $35.50 | $35.50 |
| 7 purchase totals = | $993.98 | $1,057.1635 | $1,057.17 | $1,057.15 | $1,057.20 | |