| 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 | $22.72 | 6.694% | $24.2409 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $239.59 | 12.700% | $270.0179 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $162.80 | 6.319% | $173.0873 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $95.72 | 13.501% | $108.6432 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $31.95 | 3.140% | $32.9532 | $32.95 | $32.95 | $33.00 |
| Purchase #6 | $234.27 | 13.722% | $266.4165 | $266.42 | $266.40 | $266.40 |
| Purchase #7 | $68.81 | 4.454% | $71.8748 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $855.86 | $947.2338 | $947.23 | $947.20 | $947.20 | |