| 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 | $241.86 | 6.603% | $257.83 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $167.64 | 4.388% | $174.996 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $80.54 | 4.475% | $84.1442 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $94.67 | 4.395% | $98.8307 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $43.50 | 4.571% | $45.4884 | $45.49 | $45.50 | $45.50 |
| Purchase #6 | $185.64 | 7.369% | $199.3198 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $248.46 | 4.240% | $258.9947 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $1,062.31 | $1,119.6038 | $1,119.60 | $1,119.65 | $1,119.50 | |