| 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 | $57.82 | 13.496% | $65.6234 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $210.49 | 6.212% | $223.5656 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $68.50 | 8.687% | $74.4506 | $74.45 | $74.45 | $74.50 |
| Purchase #4 | $138.30 | 13.843% | $157.4449 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $197.75 | 7.195% | $211.9781 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $213.63 | 8.525% | $231.842 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $154.60 | 13.259% | $175.0984 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $1,041.09 | $1,140.0030 | $1,140.00 | $1,140.00 | $1,140.00 | |