| 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 | $150.27 | 8.268% | $162.6943 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $26.26 | 6.434% | $27.9496 | $27.95 | $27.95 | $27.90 |
| Purchase #3 | $108.27 | 6.743% | $115.5706 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $14.33 | 12.285% | $16.0904 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $10.64 | 8.701% | $11.5658 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $156.59 | 11.346% | $174.3567 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $234.91 | 3.752% | $243.7238 | $243.72 | $243.70 | $243.70 |
| 7 purchase totals = | $701.27 | $751.9512 | $751.95 | $751.90 | $752.00 | |