| 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 | $120.70 | 8.491% | $130.9486 | $130.95 | $130.95 | $130.90 |
| Purchase #2 | $206.53 | 7.129% | $221.2535 | $221.25 | $221.25 | $221.30 |
| Purchase #3 | $187.61 | 12.656% | $211.3539 | $211.35 | $211.35 | $211.40 |
| Purchase #4 | $68.79 | 5.564% | $72.6175 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $160.32 | 4.709% | $167.8695 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $141.63 | 9.424% | $154.9772 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $53.54 | 13.220% | $60.618 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $939.12 | $1,019.6382 | $1,019.64 | $1,019.60 | $1,019.70 | |