| 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 | $34.92 | 9.560% | $38.2584 | $38.26 | $38.25 | $38.30 |
| Purchase #2 | $124.50 | 10.624% | $137.7269 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $53.98 | 5.427% | $56.9095 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $34.95 | 11.310% | $38.9028 | $38.90 | $38.90 | $38.90 |
| Purchase #5 | $23.59 | 8.622% | $25.6239 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $84.34 | 10.527% | $93.2185 | $93.22 | $93.20 | $93.20 |
| Purchase #7 | $202.61 | 7.733% | $218.2778 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $558.89 | $608.9178 | $608.92 | $608.90 | $608.90 | |