| 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 | $91.26 | 11.194% | $101.4756 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $103.30 | 6.825% | $110.3502 | $110.35 | $110.35 | $110.40 |
| Purchase #3 | $96.38 | 12.564% | $108.4892 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $229.74 | 6.641% | $244.997 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $217.50 | 10.200% | $239.685 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $225.30 | 6.552% | $240.0617 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $23.99 | 11.626% | $26.7791 | $26.78 | $26.80 | $26.80 |
| 7 purchase totals = | $987.47 | $1,071.8378 | $1,071.85 | $1,071.90 | $1,072.00 | |