| 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 | $85.41 | 3.290% | $88.22 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $29.71 | 13.317% | $33.6665 | $33.67 | $33.65 | $33.70 |
| Purchase #3 | $161.60 | 5.721% | $170.8451 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $196.67 | 12.617% | $221.4839 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $221.51 | 13.446% | $251.2942 | $251.29 | $251.30 | $251.30 |
| Purchase #6 | $31.48 | 12.578% | $35.4396 | $35.44 | $35.45 | $35.40 |
| Purchase #7 | $202.83 | 5.736% | $214.4643 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $929.21 | $1,015.4136 | $1,015.41 | $1,015.40 | $1,015.40 | |