| 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 | $47.64 | 13.373% | $54.0109 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $162.80 | 7.338% | $174.7463 | $174.75 | $174.75 | $174.70 |
| Purchase #3 | $128.27 | 4.705% | $134.3051 | $134.31 | $134.30 | $134.30 |
| Purchase #4 | $247.44 | 7.460% | $265.899 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $48.88 | 4.740% | $51.1969 | $51.20 | $51.20 | $51.20 |
| Purchase #6 | $122.28 | 10.559% | $135.1915 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $89.29 | 7.405% | $95.9019 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $846.60 | $911.2516 | $911.26 | $911.25 | $911.20 | |