| 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 | $55.26 | 11.200% | $61.4491 | $61.45 | $61.45 | $61.40 |
| Purchase #2 | $70.65 | 5.268% | $74.3718 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $29.93 | 5.794% | $31.6641 | $31.66 | $31.65 | $31.70 |
| Purchase #4 | $63.58 | 5.293% | $66.9453 | $66.95 | $66.95 | $66.90 |
| Purchase #5 | $10.50 | 12.212% | $11.7823 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $23.70 | 10.239% | $26.1266 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $9.52 | 11.529% | $10.6176 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $263.14 | $282.9568 | $282.96 | $282.95 | $282.90 | |