| 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 | $152.86 | 8.253% | $165.4755 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $237.94 | 13.706% | $270.5521 | $270.55 | $270.55 | $270.60 |
| Purchase #3 | $138.58 | 11.225% | $154.1356 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $177.87 | 10.803% | $197.0853 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $229.81 | 11.403% | $256.0152 | $256.02 | $256.00 | $256.00 |
| Purchase #6 | $68.52 | 7.550% | $73.6933 | $73.69 | $73.70 | $73.70 |
| Purchase #7 | $196.42 | 5.122% | $206.4806 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $1,202.00 | $1,323.4376 | $1,323.45 | $1,323.50 | $1,323.50 | |