| 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 | $60.85 | 10.436% | $67.2003 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $172.63 | 3.508% | $178.6859 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $105.44 | 8.394% | $114.2906 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $240.62 | 9.600% | $263.7195 | $263.72 | $263.70 | $263.70 |
| Purchase #5 | $94.89 | 6.521% | $101.0778 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $11.53 | 8.621% | $12.524 | $12.52 | $12.50 | $12.50 |
| Purchase #7 | $129.47 | 9.256% | $141.4537 | $141.45 | $141.45 | $141.50 |
| 7 purchase totals = | $815.43 | $878.9518 | $878.95 | $878.95 | $879.00 | |