| 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 | $79.69 | 11.711% | $89.0225 | $89.02 | $89.00 | $89.00 |
| Purchase #2 | $96.76 | 6.256% | $102.8133 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $59.35 | 6.153% | $63.0018 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $154.36 | 9.595% | $169.1708 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $202.82 | 3.839% | $210.6063 | $210.61 | $210.60 | $210.60 |
| Purchase #6 | $168.85 | 4.320% | $176.1443 | $176.14 | $176.15 | $176.10 |
| Purchase #7 | $235.57 | 13.251% | $266.7854 | $266.79 | $266.80 | $266.80 |
| 7 purchase totals = | $997.40 | $1,077.5444 | $1,077.54 | $1,077.50 | $1,077.50 | |