| 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 | $24.94 | 7.654% | $26.8489 | $26.85 | $26.85 | $26.80 |
| Purchase #2 | $139.26 | 9.215% | $152.0928 | $152.09 | $152.10 | $152.10 |
| Purchase #3 | $202.86 | 9.672% | $222.4806 | $222.48 | $222.50 | $222.50 |
| Purchase #4 | $50.36 | 9.617% | $55.2031 | $55.20 | $55.20 | $55.20 |
| Purchase #5 | $141.78 | 8.224% | $153.44 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $187.46 | 13.502% | $212.7708 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $159.92 | 11.851% | $178.8721 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $906.58 | $1,001.7083 | $1,001.70 | $1,001.70 | $1,001.70 | |