| 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 | $156.62 | 5.774% | $165.6632 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $89.53 | 5.441% | $94.4013 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $242.52 | 11.220% | $269.7307 | $269.73 | $269.75 | $269.70 |
| Purchase #4 | $78.50 | 4.226% | $81.8174 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $6.26 | 5.136% | $6.5815 | $6.58 | $6.60 | $6.60 |
| Purchase #6 | $87.87 | 8.457% | $95.3012 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $108.51 | 7.770% | $116.9412 | $116.94 | $116.95 | $116.90 |
| 7 purchase totals = | $769.81 | $830.4365 | $830.43 | $830.45 | $830.40 | |