| 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 | $197.95 | 11.633% | $220.9775 | $220.98 | $221.00 | $221.00 |
| Purchase #2 | $48.81 | 8.580% | $52.9979 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $8.53 | 7.513% | $9.1709 | $9.17 | $9.15 | $9.20 |
| Purchase #4 | $35.28 | 8.738% | $38.3628 | $38.36 | $38.35 | $38.40 |
| Purchase #5 | $168.48 | 12.679% | $189.8416 | $189.84 | $189.85 | $189.80 |
| Purchase #6 | $123.48 | 5.482% | $130.2492 | $130.25 | $130.25 | $130.20 |
| Purchase #7 | $5.44 | 9.806% | $5.9734 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $587.97 | $647.5733 | $647.57 | $647.55 | $647.60 | |