| 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 | $71.95 | 10.566% | $79.5522 | $79.55 | $79.55 | $79.60 |
| Purchase #2 | $117.78 | 9.224% | $128.644 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $61.56 | 6.651% | $65.6544 | $65.65 | $65.65 | $65.70 |
| Purchase #4 | $179.78 | 12.756% | $202.7127 | $202.71 | $202.70 | $202.70 |
| Purchase #5 | $249.93 | 7.184% | $267.885 | $267.89 | $267.90 | $267.90 |
| Purchase #6 | $157.42 | 9.461% | $172.3135 | $172.31 | $172.30 | $172.30 |
| Purchase #7 | $81.49 | 7.541% | $87.6352 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $919.91 | $1,004.3970 | $1,004.39 | $1,004.40 | $1,004.40 | |