| 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 | $88.44 | 13.518% | $100.3953 | $100.40 | $100.40 | $100.40 |
| Purchase #2 | $5.33 | 11.447% | $5.9401 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $141.74 | 11.830% | $158.5078 | $158.51 | $158.50 | $158.50 |
| Purchase #4 | $18.93 | 5.706% | $20.0101 | $20.01 | $20.00 | $20.00 |
| Purchase #5 | $202.97 | 6.849% | $216.8714 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $47.85 | 3.865% | $49.6994 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $195.93 | 6.686% | $209.0299 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $701.19 | $760.4540 | $760.46 | $760.45 | $760.40 | |