| 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 | $77.60 | 7.823% | $83.6706 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $180.81 | 5.329% | $190.4454 | $190.45 | $190.45 | $190.40 |
| Purchase #3 | $225.32 | 9.283% | $246.2365 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $104.44 | 13.343% | $118.3754 | $118.38 | $118.40 | $118.40 |
| Purchase #5 | $155.89 | 3.821% | $161.8466 | $161.85 | $161.85 | $161.80 |
| Purchase #6 | $22.69 | 6.303% | $24.1202 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $242.83 | 8.518% | $263.5143 | $263.51 | $263.50 | $263.50 |
| 7 purchase totals = | $1,009.58 | $1,088.2090 | $1,088.22 | $1,088.20 | $1,088.10 | |