| 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 | $53.82 | 7.308% | $57.7532 | $57.75 | $57.75 | $57.80 |
| Purchase #2 | $162.85 | 8.581% | $176.8242 | $176.82 | $176.80 | $176.80 |
| Purchase #3 | $224.63 | 5.694% | $237.4204 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $246.26 | 7.126% | $263.8085 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $216.29 | 8.808% | $235.3408 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $98.95 | 6.405% | $105.2877 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $60.27 | 3.673% | $62.4837 | $62.48 | $62.50 | $62.50 |
| 7 purchase totals = | $1,063.07 | $1,138.9185 | $1,138.91 | $1,138.90 | $1,138.90 | |