| 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 | $112.97 | 10.769% | $125.1357 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $63.59 | 7.834% | $68.5716 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $231.92 | 11.408% | $258.3774 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $8.86 | 8.428% | $9.6067 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $212.80 | 3.321% | $219.8671 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $26.74 | 11.345% | $29.7737 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $101.76 | 11.827% | $113.7952 | $113.80 | $113.80 | $113.80 |
| 7 purchase totals = | $758.64 | $825.1274 | $825.14 | $825.10 | $825.20 | |