| 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 | $9.48 | 3.556% | $9.8171 | $9.82 | $9.80 | $9.80 |
| Purchase #2 | $171.28 | 3.113% | $176.6119 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $148.74 | 13.138% | $168.2815 | $168.28 | $168.30 | $168.30 |
| Purchase #4 | $31.63 | 7.607% | $34.0361 | $34.04 | $34.05 | $34.00 |
| Purchase #5 | $240.87 | 6.273% | $255.9798 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $45.82 | 6.674% | $48.878 | $48.88 | $48.90 | $48.90 |
| Purchase #7 | $155.39 | 7.532% | $167.094 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $803.21 | $860.6984 | $860.70 | $860.75 | $860.70 | |