| 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 | $73.88 | 8.552% | $80.1982 | $80.20 | $80.20 | $80.20 |
| Purchase #2 | $88.50 | 5.434% | $93.3091 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $246.89 | 7.317% | $264.9549 | $264.95 | $264.95 | $265.00 |
| Purchase #4 | $220.65 | 7.674% | $237.5827 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $94.46 | 7.416% | $101.4652 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $186.98 | 10.509% | $206.6297 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $135.94 | 8.214% | $147.1061 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,047.30 | $1,131.2459 | $1,131.25 | $1,131.25 | $1,131.30 | |