| 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 | $34.35 | 8.593% | $37.3017 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $5.48 | 9.240% | $5.9864 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $177.61 | 9.152% | $193.8649 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $70.33 | 9.180% | $76.7863 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $59.36 | 6.353% | $63.1311 | $63.13 | $63.15 | $63.10 |
| Purchase #6 | $146.67 | 4.710% | $153.5782 | $153.58 | $153.60 | $153.60 |
| Purchase #7 | $24.31 | 3.827% | $25.2403 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $518.11 | $555.8889 | $555.89 | $555.95 | $555.90 | |