| 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 | $77.54 | 7.424% | $83.2966 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $187.74 | 6.676% | $200.2735 | $200.27 | $200.25 | $200.30 |
| Purchase #3 | $157.31 | 10.203% | $173.3603 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $147.94 | 7.806% | $159.4882 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $203.36 | 6.337% | $216.2469 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $233.60 | 12.811% | $263.5265 | $263.53 | $263.55 | $263.50 |
| Purchase #7 | $71.79 | 8.514% | $77.9022 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $1,079.28 | $1,174.0942 | $1,174.10 | $1,174.10 | $1,174.10 | |