| 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 | $185.42 | 11.261% | $206.3001 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $119.88 | 9.201% | $130.9102 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $26.82 | 7.517% | $28.8361 | $28.84 | $28.85 | $28.80 |
| Purchase #4 | $140.93 | 3.329% | $145.6216 | $145.62 | $145.60 | $145.60 |
| Purchase #5 | $8.96 | 3.698% | $9.2913 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $54.38 | 12.203% | $61.016 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $6.87 | 8.489% | $7.4532 | $7.45 | $7.45 | $7.50 |
| 7 purchase totals = | $543.26 | $589.4285 | $589.43 | $589.40 | $589.40 | |