| 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 | $36.93 | 13.165% | $41.7918 | $41.79 | $41.80 | $41.80 |
| Purchase #2 | $83.29 | 8.270% | $90.1781 | $90.18 | $90.20 | $90.20 |
| Purchase #3 | $113.43 | 5.556% | $119.7322 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $25.29 | 6.795% | $27.0085 | $27.01 | $27.00 | $27.00 |
| Purchase #5 | $35.65 | 8.749% | $38.769 | $38.77 | $38.75 | $38.80 |
| Purchase #6 | $181.87 | 12.610% | $204.8038 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $120.43 | 6.545% | $128.3121 | $128.31 | $128.30 | $128.30 |
| 7 purchase totals = | $596.89 | $650.5955 | $650.59 | $650.60 | $650.60 | |