| 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 | $117.94 | 13.535% | $133.9032 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $28.53 | 13.737% | $32.4492 | $32.45 | $32.45 | $32.40 |
| Purchase #3 | $83.59 | 5.417% | $88.1181 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $116.95 | 6.817% | $124.9225 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $206.54 | 9.384% | $225.9217 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $129.79 | 4.811% | $136.0342 | $136.03 | $136.05 | $136.00 |
| Purchase #7 | $245.28 | 5.698% | $259.2561 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $928.62 | $1,000.6050 | $1,000.60 | $1,000.55 | $1,000.50 | |