| 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 | $69.77 | 10.150% | $76.8517 | $76.85 | $76.85 | $76.90 |
| Purchase #2 | $213.33 | 7.841% | $230.0572 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $24.57 | 9.264% | $26.8462 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $80.85 | 11.472% | $90.1251 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $231.27 | 8.555% | $251.0551 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $161.99 | 10.195% | $178.5049 | $178.50 | $178.50 | $178.50 |
| Purchase #7 | $200.81 | 7.160% | $215.188 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $982.59 | $1,068.6282 | $1,068.64 | $1,068.65 | $1,068.70 | |