| 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 | $83.42 | 13.162% | $94.3997 | $94.40 | $94.40 | $94.40 |
| Purchase #2 | $195.65 | 5.580% | $206.5673 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $209.51 | 11.507% | $233.6183 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $126.48 | 9.798% | $138.8725 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $5.72 | 8.205% | $6.1893 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $17.35 | 7.842% | $18.7106 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $183.77 | 9.738% | $201.6655 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $821.90 | $900.0232 | $900.03 | $899.95 | $900.10 | |