| 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 | $93.82 | 8.668% | $101.9523 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $40.82 | 5.547% | $43.0843 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $238.89 | 11.562% | $266.5105 | $266.51 | $266.50 | $266.50 |
| Purchase #4 | $159.59 | 4.589% | $166.9136 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $235.71 | 8.512% | $255.7736 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $8.37 | 11.736% | $9.3523 | $9.35 | $9.35 | $9.40 |
| Purchase #7 | $175.55 | 12.417% | $197.348 | $197.35 | $197.35 | $197.30 |
| 7 purchase totals = | $952.75 | $1,040.9346 | $1,040.92 | $1,040.90 | $1,041.00 | |