| 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 | $94.85 | 10.179% | $104.5048 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $123.28 | 10.265% | $135.9347 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $172.87 | 8.536% | $187.6262 | $187.63 | $187.65 | $187.60 |
| Purchase #4 | $32.92 | 6.482% | $35.0539 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $87.85 | 9.496% | $96.1922 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $112.58 | 6.870% | $120.3142 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $67.71 | 7.633% | $72.8783 | $72.88 | $72.90 | $72.90 |
| 7 purchase totals = | $692.06 | $752.5043 | $752.49 | $752.55 | $752.50 | |