| 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 | $130.33 | 8.804% | $141.8043 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $226.57 | 6.646% | $241.6278 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $33.78 | 5.200% | $35.5366 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $89.58 | 10.114% | $98.6401 | $98.64 | $98.65 | $98.60 |
| Purchase #5 | $241.65 | 4.608% | $252.7852 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $144.66 | 10.356% | $159.641 | $159.64 | $159.65 | $159.60 |
| Purchase #7 | $158.70 | 13.804% | $180.6069 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $1,025.27 | $1,110.6419 | $1,110.65 | $1,110.70 | $1,110.50 | |