| 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 | $35.73 | 11.105% | $39.6978 | $39.70 | $39.70 | $39.70 |
| Purchase #2 | $235.59 | 3.222% | $243.1807 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $199.43 | 11.132% | $221.6305 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $153.63 | 13.298% | $174.0597 | $174.06 | $174.05 | $174.10 |
| Purchase #5 | $92.41 | 10.175% | $101.8127 | $101.81 | $101.80 | $101.80 |
| Purchase #6 | $46.95 | 13.824% | $53.4404 | $53.44 | $53.45 | $53.40 |
| Purchase #7 | $178.51 | 12.796% | $201.3521 | $201.35 | $201.35 | $201.40 |
| 7 purchase totals = | $942.25 | $1,035.1739 | $1,035.17 | $1,035.20 | $1,035.20 | |