| 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 | $195.49 | 6.437% | $208.0737 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $249.92 | 4.172% | $260.3467 | $260.35 | $260.35 | $260.30 |
| Purchase #3 | $222.88 | 13.663% | $253.3321 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $50.60 | 5.727% | $53.4979 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $77.48 | 3.198% | $79.9578 | $79.96 | $79.95 | $80.00 |
| Purchase #6 | $165.28 | 11.356% | $184.0492 | $184.05 | $184.05 | $184.00 |
| Purchase #7 | $88.93 | 8.271% | $96.2854 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $1,050.58 | $1,135.5428 | $1,135.55 | $1,135.55 | $1,135.50 | |