| 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 | $245.94 | 5.130% | $258.5567 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $170.88 | 9.558% | $187.2127 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $83.42 | 12.449% | $93.805 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $48.50 | 5.103% | $50.975 | $50.98 | $51.00 | $51.00 |
| Purchase #5 | $17.88 | 5.559% | $18.8739 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $39.53 | 3.588% | $40.9483 | $40.95 | $40.95 | $40.90 |
| Purchase #7 | $135.84 | 12.862% | $153.3117 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $741.99 | $803.6833 | $803.69 | $803.65 | $803.70 | |