| 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 | $47.57 | 8.789% | $51.7509 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $233.28 | 11.597% | $260.3335 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $163.80 | 13.450% | $185.8311 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $210.69 | 9.604% | $230.9247 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $167.62 | 5.794% | $177.3319 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $96.99 | 8.781% | $105.5067 | $105.51 | $105.50 | $105.50 |
| Purchase #7 | $77.99 | 4.346% | $81.3794 | $81.38 | $81.40 | $81.40 |
| 7 purchase totals = | $997.94 | $1,093.0582 | $1,093.05 | $1,093.10 | $1,093.00 | |