| 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 | $160.52 | 3.801% | $166.6214 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $68.59 | 13.355% | $77.7502 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $250.82 | 7.718% | $270.1783 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $194.34 | 4.750% | $203.5712 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $203.96 | 7.253% | $218.7532 | $218.75 | $218.75 | $218.80 |
| Purchase #6 | $240.81 | 9.628% | $263.9952 | $264.00 | $264.00 | $264.00 |
| Purchase #7 | $57.67 | 7.566% | $62.0333 | $62.03 | $62.05 | $62.00 |
| 7 purchase totals = | $1,176.71 | $1,262.9028 | $1,262.90 | $1,262.90 | $1,263.00 | |