| 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 | $238.71 | 9.630% | $261.6978 | $261.70 | $261.70 | $261.70 |
| Purchase #2 | $92.65 | 6.356% | $98.5388 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $33.64 | 13.271% | $38.1044 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $19.54 | 8.156% | $21.1337 | $21.13 | $21.15 | $21.10 |
| Purchase #5 | $187.69 | 8.865% | $204.3287 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $204.25 | 7.440% | $219.4462 | $219.45 | $219.45 | $219.40 |
| Purchase #7 | $9.65 | 13.640% | $10.9663 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $786.13 | $854.2159 | $854.22 | $854.25 | $854.10 | |