| 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 | $84.98 | 12.565% | $95.6577 | $95.66 | $95.65 | $95.70 |
| Purchase #2 | $145.96 | 5.320% | $153.7251 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $9.64 | 13.115% | $10.9043 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $221.64 | 10.209% | $244.2672 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $102.39 | 5.590% | $108.1136 | $108.11 | $108.10 | $108.10 |
| Purchase #6 | $146.60 | 13.122% | $165.8369 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $91.81 | 7.133% | $98.3588 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $803.02 | $876.8636 | $876.87 | $876.85 | $876.90 | |