| 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 | $74.92 | 12.139% | $84.0145 | $84.01 | $84.00 | $84.00 |
| Purchase #2 | $89.37 | 5.358% | $94.1584 | $94.16 | $94.15 | $94.20 |
| Purchase #3 | $31.60 | 3.505% | $32.7076 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $242.99 | 5.203% | $255.6328 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $9.35 | 12.643% | $10.5321 | $10.53 | $10.55 | $10.50 |
| Purchase #6 | $30.74 | 7.172% | $32.9447 | $32.94 | $32.95 | $32.90 |
| Purchase #7 | $216.74 | 11.315% | $241.2641 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $695.71 | $751.2542 | $751.24 | $751.25 | $751.20 | |