| 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 | $63.93 | 6.809% | $68.283 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $142.88 | 5.837% | $151.2199 | $151.22 | $151.20 | $151.20 |
| Purchase #3 | $195.35 | 11.737% | $218.2782 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $109.80 | 12.233% | $123.2318 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $150.63 | 4.626% | $157.5981 | $157.60 | $157.60 | $157.60 |
| Purchase #6 | $20.60 | 6.541% | $21.9474 | $21.95 | $21.95 | $21.90 |
| Purchase #7 | $202.96 | 5.737% | $214.6038 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $886.15 | $955.1622 | $955.16 | $955.20 | $955.10 | |