| 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 | $62.70 | 11.650% | $70.0046 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $185.54 | 13.266% | $210.1537 | $210.15 | $210.15 | $210.20 |
| Purchase #3 | $183.41 | 3.213% | $189.303 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $90.89 | 11.463% | $101.3087 | $101.31 | $101.30 | $101.30 |
| Purchase #5 | $238.96 | 11.178% | $265.6709 | $265.67 | $265.65 | $265.70 |
| Purchase #6 | $67.51 | 5.378% | $71.1407 | $71.14 | $71.15 | $71.10 |
| Purchase #7 | $206.41 | 9.413% | $225.8394 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $1,035.42 | $1,133.4210 | $1,133.41 | $1,133.40 | $1,133.40 | |