| 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 | $32.57 | 12.534% | $36.6523 | $36.65 | $36.65 | $36.70 |
| Purchase #2 | $94.87 | 7.148% | $101.6513 | $101.65 | $101.65 | $101.70 |
| Purchase #3 | $196.74 | 3.616% | $203.8541 | $203.85 | $203.85 | $203.90 |
| Purchase #4 | $159.65 | 8.624% | $173.4182 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $20.64 | 9.662% | $22.6342 | $22.63 | $22.65 | $22.60 |
| Purchase #6 | $130.78 | 8.858% | $142.3645 | $142.36 | $142.35 | $142.40 |
| Purchase #7 | $126.90 | 13.825% | $144.4439 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $762.15 | $825.0185 | $825.00 | $825.00 | $825.10 | |