| 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 | $149.59 | 6.769% | $159.7157 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $223.76 | 4.570% | $233.9858 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $79.69 | 4.103% | $82.9597 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $98.73 | 9.428% | $108.0383 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $35.83 | 13.285% | $40.59 | $40.59 | $40.60 | $40.60 |
| Purchase #6 | $48.45 | 12.145% | $54.3343 | $54.33 | $54.35 | $54.30 |
| Purchase #7 | $141.46 | 13.872% | $161.0833 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $777.51 | $840.7071 | $840.71 | $840.75 | $840.70 | |