| 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 | $87.66 | 5.868% | $92.8039 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $203.32 | 5.170% | $213.8316 | $213.83 | $213.85 | $213.80 |
| Purchase #3 | $95.57 | 8.302% | $103.5042 | $103.50 | $103.50 | $103.50 |
| Purchase #4 | $132.26 | 5.155% | $139.078 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $123.58 | 9.522% | $135.3473 | $135.35 | $135.35 | $135.30 |
| Purchase #6 | $215.81 | 8.370% | $233.8733 | $233.87 | $233.85 | $233.90 |
| Purchase #7 | $112.51 | 13.473% | $127.6685 | $127.67 | $127.65 | $127.70 |
| 7 purchase totals = | $970.71 | $1,046.1068 | $1,046.10 | $1,046.10 | $1,046.10 | |