| 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 | $243.88 | 4.794% | $255.5716 | $255.57 | $255.55 | $255.60 |
| Purchase #2 | $5.35 | 9.278% | $5.8464 | $5.85 | $5.85 | $5.80 |
| Purchase #3 | $232.47 | 5.585% | $245.4534 | $245.45 | $245.45 | $245.50 |
| Purchase #4 | $248.92 | 9.867% | $273.4809 | $273.48 | $273.50 | $273.50 |
| Purchase #5 | $165.94 | 13.678% | $188.6373 | $188.64 | $188.65 | $188.60 |
| Purchase #6 | $21.73 | 5.161% | $22.8515 | $22.85 | $22.85 | $22.90 |
| Purchase #7 | $74.70 | 7.105% | $80.0074 | $80.01 | $80.00 | $80.00 |
| 7 purchase totals = | $992.99 | $1,071.8485 | $1,071.85 | $1,071.85 | $1,071.90 | |