| 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 | $162.69 | 7.414% | $174.7518 | $174.75 | $174.75 | $174.80 |
| Purchase #2 | $54.77 | 5.668% | $57.8744 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $75.86 | 11.808% | $84.8175 | $84.82 | $84.80 | $84.80 |
| Purchase #4 | $48.88 | 6.207% | $51.914 | $51.91 | $51.90 | $51.90 |
| Purchase #5 | $66.52 | 11.665% | $74.2796 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $139.55 | 4.486% | $145.8102 | $145.81 | $145.80 | $145.80 |
| Purchase #7 | $13.31 | 9.350% | $14.5545 | $14.55 | $14.55 | $14.60 |
| 7 purchase totals = | $561.58 | $604.0020 | $603.99 | $603.95 | $604.10 | |