| 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 | $88.67 | 6.865% | $94.7572 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $83.32 | 11.220% | $92.6685 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $178.34 | 12.473% | $200.5843 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $211.64 | 5.839% | $223.9977 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $158.51 | 7.366% | $170.1858 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $133.59 | 12.628% | $150.4597 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $166.65 | 8.452% | $180.7353 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $1,020.72 | $1,113.3885 | $1,113.40 | $1,113.40 | $1,113.50 | |