| 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 | $72.93 | 3.823% | $75.7181 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $54.26 | 9.822% | $59.5894 | $59.59 | $59.60 | $59.60 |
| Purchase #3 | $5.40 | 12.760% | $6.089 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $68.43 | 8.628% | $74.3341 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $161.65 | 5.658% | $170.7962 | $170.80 | $170.80 | $170.80 |
| Purchase #6 | $18.87 | 9.795% | $20.7183 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $28.78 | 3.143% | $29.6846 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $410.32 | $436.9297 | $436.93 | $436.95 | $436.90 | |