| 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 | $146.78 | 5.794% | $155.2844 | $155.28 | $155.30 | $155.30 |
| Purchase #2 | $89.95 | 13.382% | $101.9871 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $67.88 | 10.456% | $74.9775 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $225.66 | 7.212% | $241.9346 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $221.27 | 6.247% | $235.0927 | $235.09 | $235.10 | $235.10 |
| Purchase #6 | $29.67 | 5.217% | $31.2179 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $156.40 | 10.768% | $173.2412 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $937.61 | $1,013.7354 | $1,013.73 | $1,013.80 | $1,013.70 | |