| 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 | $245.45 | 7.270% | $263.2942 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $36.81 | 3.801% | $38.2091 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $54.58 | 12.188% | $61.2322 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $27.66 | 12.139% | $31.0176 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $31.77 | 7.115% | $34.0304 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $61.86 | 6.362% | $65.7955 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $69.89 | 9.643% | $76.6295 | $76.63 | $76.65 | $76.60 |
| 7 purchase totals = | $528.02 | $570.2085 | $570.21 | $570.25 | $570.10 | |