| 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 | $42.75 | 4.346% | $44.6079 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $172.68 | 4.720% | $180.8305 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $249.98 | 11.213% | $278.0103 | $278.01 | $278.00 | $278.00 |
| Purchase #4 | $88.79 | 4.341% | $92.6444 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $235.81 | 3.132% | $243.1956 | $243.20 | $243.20 | $243.20 |
| Purchase #6 | $42.61 | 12.439% | $47.9103 | $47.91 | $47.90 | $47.90 |
| Purchase #7 | $194.85 | 6.861% | $208.2187 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $1,027.47 | $1,095.4177 | $1,095.42 | $1,095.40 | $1,095.30 | |