| 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 | $79.76 | 6.578% | $85.0066 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $235.60 | 13.827% | $268.1764 | $268.18 | $268.20 | $268.20 |
| Purchase #3 | $214.93 | 7.284% | $230.5855 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $154.31 | 10.283% | $170.1777 | $170.18 | $170.20 | $170.20 |
| Purchase #5 | $12.92 | 9.288% | $14.12 | $14.12 | $14.10 | $14.10 |
| Purchase #6 | $103.74 | 4.564% | $108.4747 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $111.90 | 8.123% | $120.9896 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $913.16 | $997.5305 | $997.54 | $997.55 | $997.60 | |