| 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 | $64.29 | 12.443% | $72.2896 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $88.94 | 8.489% | $96.4901 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $71.98 | 12.517% | $80.9897 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $185.90 | 8.651% | $201.9822 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $34.49 | 6.533% | $36.7432 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $22.79 | 10.798% | $25.2509 | $25.25 | $25.25 | $25.30 |
| Purchase #7 | $232.95 | 11.203% | $259.0474 | $259.05 | $259.05 | $259.00 |
| 7 purchase totals = | $701.34 | $772.7931 | $772.79 | $772.85 | $772.80 | |