| 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 | $192.29 | 12.634% | $216.5839 | $216.58 | $216.60 | $216.60 |
| Purchase #2 | $85.98 | 12.709% | $96.9072 | $96.91 | $96.90 | $96.90 |
| Purchase #3 | $44.51 | 5.431% | $46.9273 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $193.42 | 9.610% | $212.0077 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $32.36 | 13.215% | $36.6364 | $36.64 | $36.65 | $36.60 |
| Purchase #6 | $223.59 | 13.236% | $253.1844 | $253.18 | $253.20 | $253.20 |
| Purchase #7 | $80.67 | 5.391% | $85.0189 | $85.02 | $85.00 | $85.00 |
| 7 purchase totals = | $852.82 | $947.2658 | $947.27 | $947.30 | $947.20 | |