| 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 | $114.37 | 13.770% | $130.1187 | $130.12 | $130.10 | $130.10 |
| Purchase #2 | $88.74 | 3.148% | $91.5335 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $111.89 | 6.615% | $119.2915 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $11.42 | 7.571% | $12.2846 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $82.46 | 3.631% | $85.4541 | $85.45 | $85.45 | $85.50 |
| Purchase #6 | $191.33 | 5.435% | $201.7288 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $195.58 | 6.608% | $208.5039 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $795.79 | $848.9151 | $848.90 | $848.95 | $848.90 | |