| 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 | $212.61 | 9.614% | $233.0503 | $233.05 | $233.05 | $233.10 |
| Purchase #2 | $111.45 | 3.271% | $115.0955 | $115.10 | $115.10 | $115.10 |
| Purchase #3 | $36.84 | 3.206% | $38.0211 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $50.35 | 10.648% | $55.7113 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $143.33 | 7.157% | $153.5881 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $87.51 | 13.384% | $99.2223 | $99.22 | $99.20 | $99.20 |
| Purchase #7 | $135.36 | 11.255% | $150.5948 | $150.59 | $150.60 | $150.60 |
| 7 purchase totals = | $777.45 | $845.2834 | $845.28 | $845.25 | $845.30 | |