| 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 | $221.58 | 3.315% | $228.9254 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $53.97 | 3.665% | $55.948 | $55.95 | $55.95 | $55.90 |
| Purchase #3 | $224.55 | 9.490% | $245.8598 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $62.80 | 5.855% | $66.4769 | $66.48 | $66.50 | $66.50 |
| Purchase #5 | $155.97 | 5.228% | $164.1241 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $86.30 | 7.742% | $92.9813 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $194.88 | 5.702% | $205.9921 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $1,000.05 | $1,060.3076 | $1,060.31 | $1,060.35 | $1,060.30 | |