| 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 | $212.88 | 3.198% | $219.6879 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $52.29 | 3.653% | $54.2002 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $36.34 | 7.661% | $39.124 | $39.12 | $39.10 | $39.10 |
| Purchase #4 | $242.68 | 4.115% | $252.6663 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $128.31 | 5.102% | $134.8564 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $56.39 | 10.661% | $62.4017 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $187.27 | 4.517% | $195.729 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $916.16 | $958.6655 | $958.67 | $958.65 | $958.70 | |