| 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 | $43.86 | 8.556% | $47.6127 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $147.88 | 6.148% | $156.9717 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $211.44 | 3.631% | $219.1174 | $219.12 | $219.10 | $219.10 |
| Purchase #4 | $185.72 | 4.810% | $194.6531 | $194.65 | $194.65 | $194.70 |
| Purchase #5 | $127.81 | 6.258% | $135.8083 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $104.41 | 10.427% | $115.2968 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $79.65 | 12.682% | $89.7512 | $89.75 | $89.75 | $89.80 |
| 7 purchase totals = | $900.77 | $959.2112 | $959.21 | $959.15 | $959.30 | |