| 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 | $35.42 | 7.691% | $38.1442 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $226.89 | 11.836% | $253.7447 | $253.74 | $253.75 | $253.70 |
| Purchase #3 | $161.33 | 3.472% | $166.9314 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $240.82 | 10.466% | $266.0242 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $220.44 | 10.432% | $243.4363 | $243.44 | $243.45 | $243.40 |
| Purchase #6 | $51.40 | 10.461% | $56.777 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $42.80 | 10.106% | $47.1254 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $979.10 | $1,072.1832 | $1,072.18 | $1,072.25 | $1,072.00 | |