| 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 | $60.74 | 10.865% | $67.3394 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $55.66 | 12.534% | $62.6364 | $62.64 | $62.65 | $62.60 |
| Purchase #3 | $188.70 | 7.103% | $202.1034 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $108.56 | 6.252% | $115.3472 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $147.85 | 13.565% | $167.9059 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $8.76 | 10.690% | $9.6964 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $61.56 | 11.321% | $68.5292 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $631.83 | $693.5579 | $693.57 | $693.60 | $693.40 | |