| 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 | $70.97 | 6.769% | $75.774 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $112.41 | 3.320% | $116.142 | $116.14 | $116.15 | $116.10 |
| Purchase #3 | $74.43 | 8.835% | $81.0059 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $96.48 | 7.647% | $103.8578 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $99.99 | 8.854% | $108.8431 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $175.51 | 7.207% | $188.159 | $188.16 | $188.15 | $188.20 |
| Purchase #7 | $208.62 | 4.726% | $218.4794 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $838.41 | $892.2612 | $892.26 | $892.25 | $892.30 | |