| 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 | $47.47 | 4.323% | $49.5221 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $242.71 | 12.347% | $272.6774 | $272.68 | $272.70 | $272.70 |
| Purchase #3 | $187.65 | 5.269% | $197.5373 | $197.54 | $197.55 | $197.50 |
| Purchase #4 | $143.69 | 13.154% | $162.591 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $82.98 | 9.560% | $90.9129 | $90.91 | $90.90 | $90.90 |
| Purchase #6 | $241.35 | 11.612% | $269.3756 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $62.76 | 8.607% | $68.1618 | $68.16 | $68.15 | $68.20 |
| 7 purchase totals = | $1,008.61 | $1,110.7781 | $1,110.78 | $1,110.80 | $1,110.80 | |