| 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 | $121.63 | 13.152% | $137.6268 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $146.99 | 5.856% | $155.5977 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $27.53 | 6.521% | $29.3252 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $71.74 | 8.805% | $78.0567 | $78.06 | $78.05 | $78.10 |
| Purchase #5 | $162.62 | 9.339% | $177.8071 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $246.83 | 12.255% | $277.079 | $277.08 | $277.10 | $277.10 |
| Purchase #7 | $133.44 | 6.360% | $141.9268 | $141.93 | $141.95 | $141.90 |
| 7 purchase totals = | $910.78 | $997.4193 | $997.44 | $997.50 | $997.40 | |