| 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 | $144.79 | 8.507% | $157.1073 | $157.11 | $157.10 | $157.10 |
| Purchase #2 | $164.62 | 8.327% | $178.3279 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $85.48 | 8.440% | $92.6945 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $24.97 | 10.865% | $27.683 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $182.75 | 8.196% | $197.7282 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $243.63 | 11.338% | $271.2528 | $271.25 | $271.25 | $271.30 |
| Purchase #7 | $122.69 | 12.461% | $137.9784 | $137.98 | $138.00 | $138.00 |
| 7 purchase totals = | $968.93 | $1,062.7721 | $1,062.77 | $1,062.85 | $1,062.80 | |