| 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 | $90.94 | 6.213% | $96.5901 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $84.50 | 10.442% | $93.3235 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $155.73 | 11.468% | $173.5891 | $173.59 | $173.60 | $173.60 |
| Purchase #4 | $123.41 | 10.724% | $136.6445 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $100.90 | 7.302% | $108.2677 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $91.88 | 6.796% | $98.1242 | $98.12 | $98.10 | $98.10 |
| Purchase #7 | $81.44 | 13.751% | $92.6388 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $728.80 | $799.1779 | $799.17 | $799.15 | $799.10 | |