| 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 | $82.97 | 9.365% | $90.7401 | $90.74 | $90.75 | $90.70 |
| Purchase #2 | $201.69 | 12.626% | $227.1554 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $123.70 | 6.661% | $131.9397 | $131.94 | $131.95 | $131.90 |
| Purchase #4 | $75.31 | 11.843% | $84.229 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $214.52 | 5.302% | $225.8939 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $174.70 | 11.524% | $194.8324 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $36.26 | 5.715% | $38.3323 | $38.33 | $38.35 | $38.30 |
| 7 purchase totals = | $909.15 | $993.1228 | $993.12 | $993.20 | $993.00 | |