| 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 | $122.75 | 11.314% | $136.6379 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $200.39 | 13.275% | $226.9918 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $54.96 | 12.651% | $61.913 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $93.90 | 8.435% | $101.8205 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $240.47 | 6.284% | $255.5811 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $185.66 | 6.612% | $197.9358 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $63.58 | 9.218% | $69.4408 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $961.71 | $1,050.3209 | $1,050.32 | $1,050.35 | $1,050.20 | |