| 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 | $233.72 | 7.409% | $251.0363 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $21.55 | 10.637% | $23.8423 | $23.84 | $23.85 | $23.80 |
| Purchase #3 | $71.37 | 3.302% | $73.7266 | $73.73 | $73.75 | $73.70 |
| Purchase #4 | $93.86 | 9.130% | $102.4294 | $102.43 | $102.45 | $102.40 |
| Purchase #5 | $5.65 | 4.385% | $5.8978 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $100.99 | 11.457% | $112.5604 | $112.56 | $112.55 | $112.60 |
| Purchase #7 | $223.41 | 7.133% | $239.3458 | $239.35 | $239.35 | $239.30 |
| 7 purchase totals = | $750.55 | $808.8386 | $808.85 | $808.90 | $808.70 | |