| 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 | $122.40 | 3.542% | $126.7354 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $24.98 | 4.656% | $26.1431 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $118.29 | 8.817% | $128.7196 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $102.25 | 8.439% | $110.8789 | $110.88 | $110.90 | $110.90 |
| Purchase #5 | $55.68 | 4.391% | $58.1249 | $58.12 | $58.10 | $58.10 |
| Purchase #6 | $187.80 | 8.155% | $203.1151 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $10.95 | 3.422% | $11.3247 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $622.35 | $665.0417 | $665.04 | $665.00 | $664.90 | |