| 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 | $56.97 | 5.701% | $60.2179 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $102.26 | 10.128% | $112.6169 | $112.62 | $112.60 | $112.60 |
| Purchase #3 | $63.69 | 12.155% | $71.4315 | $71.43 | $71.45 | $71.40 |
| Purchase #4 | $122.69 | 8.628% | $133.2757 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $220.96 | 3.165% | $227.9534 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $13.25 | 7.502% | $14.244 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $121.93 | 13.757% | $138.7039 | $138.70 | $138.70 | $138.70 |
| 7 purchase totals = | $701.75 | $758.4433 | $758.44 | $758.45 | $758.40 | |