| 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 | $106.55 | 6.701% | $113.6899 | $113.69 | $113.70 | $113.70 |
| Purchase #2 | $32.55 | 6.656% | $34.7165 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $56.71 | 12.102% | $63.573 | $63.57 | $63.55 | $63.60 |
| Purchase #4 | $71.45 | 4.145% | $74.4116 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $7.30 | 4.420% | $7.6227 | $7.62 | $7.60 | $7.60 |
| Purchase #6 | $248.34 | 8.703% | $269.953 | $269.95 | $269.95 | $270.00 |
| Purchase #7 | $47.32 | 9.666% | $51.894 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $570.22 | $615.8607 | $615.85 | $615.80 | $615.90 | |