| 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 | $22.93 | 4.499% | $23.9616 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $24.38 | 10.609% | $26.9665 | $26.97 | $26.95 | $27.00 |
| Purchase #3 | $119.66 | 8.177% | $129.4446 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $60.74 | 13.566% | $68.98 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $162.49 | 7.540% | $174.7417 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $11.93 | 11.814% | $13.3394 | $13.34 | $13.35 | $13.30 |
| Purchase #7 | $165.51 | 10.810% | $183.4016 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $567.64 | $620.8354 | $620.83 | $620.85 | $620.80 | |