| 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 | $155.48 | 12.414% | $174.7813 | $174.78 | $174.80 | $174.80 |
| Purchase #2 | $86.64 | 9.497% | $94.8682 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $59.62 | 10.384% | $65.8109 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $128.59 | 6.104% | $136.4391 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $36.30 | 7.725% | $39.1042 | $39.10 | $39.10 | $39.10 |
| Purchase #6 | $216.44 | 12.864% | $244.2828 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $242.97 | 6.287% | $258.2455 | $258.25 | $258.25 | $258.20 |
| 7 purchase totals = | $926.04 | $1,013.5320 | $1,013.53 | $1,013.55 | $1,013.50 | |