| 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 | $71.41 | 8.452% | $77.4456 | $77.45 | $77.45 | $77.40 |
| Purchase #2 | $120.41 | 7.238% | $129.1253 | $129.13 | $129.15 | $129.10 |
| Purchase #3 | $22.40 | 12.219% | $25.1371 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $78.93 | 8.598% | $85.7164 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $118.70 | 5.148% | $124.8107 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $187.35 | 12.732% | $211.2034 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $164.34 | 9.270% | $179.5743 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $763.54 | $833.0128 | $833.02 | $833.00 | $832.90 | |