| 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 | $69.30 | 3.116% | $71.4594 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $167.90 | 11.726% | $187.588 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $90.86 | 4.689% | $95.1204 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $211.29 | 8.489% | $229.2264 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $156.81 | 9.206% | $171.2459 | $171.25 | $171.25 | $171.20 |
| Purchase #6 | $76.68 | 10.757% | $84.9285 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $62.90 | 8.584% | $68.2993 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $835.74 | $907.8679 | $907.88 | $907.90 | $907.80 | |