| 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 | $17.31 | 10.111% | $19.0602 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $172.95 | 12.545% | $194.6466 | $194.65 | $194.65 | $194.60 |
| Purchase #3 | $64.84 | 5.124% | $68.1624 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $159.73 | 7.273% | $171.3472 | $171.35 | $171.35 | $171.30 |
| Purchase #5 | $221.88 | 4.398% | $231.6383 | $231.64 | $231.65 | $231.60 |
| Purchase #6 | $124.43 | 11.765% | $139.0692 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $243.34 | 5.647% | $257.0814 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $1,004.48 | $1,081.0053 | $1,081.01 | $1,081.00 | $1,081.00 | |