| 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 | $94.60 | 4.219% | $98.5912 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $6.85 | 8.526% | $7.434 | $7.43 | $7.45 | $7.40 |
| Purchase #3 | $51.80 | 3.731% | $53.7327 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $118.35 | 10.671% | $130.9791 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $189.43 | 7.226% | $203.1182 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $151.87 | 4.599% | $158.8545 | $158.85 | $158.85 | $158.90 |
| Purchase #7 | $64.64 | 11.332% | $71.965 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $677.54 | $724.6747 | $724.67 | $724.70 | $724.70 | |