| 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 | $136.60 | 5.236% | $143.7524 | $143.75 | $143.75 | $143.80 |
| Purchase #2 | $94.62 | 12.377% | $106.3311 | $106.33 | $106.35 | $106.30 |
| Purchase #3 | $139.50 | 10.299% | $153.8671 | $153.87 | $153.85 | $153.90 |
| Purchase #4 | $9.33 | 6.581% | $9.944 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $199.74 | 6.625% | $212.9728 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $246.44 | 13.463% | $279.6182 | $279.62 | $279.60 | $279.60 |
| Purchase #7 | $105.48 | 11.570% | $117.684 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $931.71 | $1,024.1696 | $1,024.16 | $1,024.15 | $1,024.20 | |