| 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 | $70.62 | 4.864% | $74.055 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $26.62 | 6.122% | $28.2497 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $209.94 | 4.690% | $219.7862 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $214.55 | 7.539% | $230.7249 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $211.56 | 12.569% | $238.151 | $238.15 | $238.15 | $238.20 |
| Purchase #6 | $154.82 | 13.136% | $175.1572 | $175.16 | $175.15 | $175.20 |
| Purchase #7 | $134.54 | 6.602% | $143.4223 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $1,022.65 | $1,109.5463 | $1,109.55 | $1,109.50 | $1,109.60 | |