| 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 | $187.99 | 9.454% | $205.7626 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $8.47 | 12.358% | $9.5167 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $6.93 | 8.697% | $7.5327 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $122.27 | 10.306% | $134.8711 | $134.87 | $134.85 | $134.90 |
| Purchase #5 | $93.99 | 8.852% | $102.31 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $146.32 | 7.268% | $156.9545 | $156.95 | $156.95 | $157.00 |
| Purchase #7 | $140.97 | 4.729% | $147.6365 | $147.64 | $147.65 | $147.60 |
| 7 purchase totals = | $706.94 | $764.5841 | $764.58 | $764.55 | $764.60 | |