| 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 | $44.82 | 13.757% | $50.9859 | $50.99 | $51.00 | $51.00 |
| Purchase #2 | $24.74 | 4.731% | $25.9104 | $25.91 | $25.90 | $25.90 |
| Purchase #3 | $125.25 | 5.252% | $131.8281 | $131.83 | $131.85 | $131.80 |
| Purchase #4 | $195.72 | 3.414% | $202.4019 | $202.40 | $202.40 | $202.40 |
| Purchase #5 | $208.71 | 9.716% | $228.9883 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $161.99 | 7.853% | $174.7111 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $202.28 | 5.106% | $212.6084 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $963.51 | $1,027.4341 | $1,027.44 | $1,027.45 | $1,027.40 | |