| 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 | $43.83 | 13.433% | $49.7177 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $8.70 | 13.521% | $9.8763 | $9.88 | $9.90 | $9.90 |
| Purchase #3 | $5.39 | 3.173% | $5.561 | $5.56 | $5.55 | $5.60 |
| Purchase #4 | $17.58 | 8.654% | $19.1014 | $19.10 | $19.10 | $19.10 |
| Purchase #5 | $247.69 | 11.847% | $277.0338 | $277.03 | $277.05 | $277.00 |
| Purchase #6 | $196.76 | 3.349% | $203.3495 | $203.35 | $203.35 | $203.30 |
| Purchase #7 | $40.93 | 13.288% | $46.3688 | $46.37 | $46.35 | $46.40 |
| 7 purchase totals = | $560.88 | $611.0085 | $611.01 | $611.00 | $611.00 | |