| 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 | $8.66 | 11.683% | $9.6717 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $136.86 | 11.303% | $152.3293 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $171.57 | 8.780% | $186.6338 | $186.63 | $186.65 | $186.60 |
| Purchase #4 | $71.62 | 12.748% | $80.7501 | $80.75 | $80.75 | $80.80 |
| Purchase #5 | $214.69 | 5.258% | $225.9784 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $160.68 | 13.208% | $181.9026 | $181.90 | $181.90 | $181.90 |
| Purchase #7 | $131.33 | 5.233% | $138.2025 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $895.41 | $975.4684 | $975.46 | $975.50 | $975.50 | |