| 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 | $78.84 | 11.602% | $87.987 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $33.99 | 12.817% | $38.3465 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $124.32 | 4.393% | $129.7814 | $129.78 | $129.80 | $129.80 |
| Purchase #4 | $66.57 | 8.372% | $72.1432 | $72.14 | $72.15 | $72.10 |
| Purchase #5 | $84.64 | 4.801% | $88.7036 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $166.75 | 5.755% | $176.3465 | $176.35 | $176.35 | $176.30 |
| Purchase #7 | $158.73 | 12.443% | $178.4808 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $713.84 | $771.7890 | $771.79 | $771.85 | $771.70 | |