| 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 | $73.75 | 13.487% | $83.6967 | $83.70 | $83.70 | $83.70 |
| Purchase #2 | $112.78 | 8.486% | $122.3505 | $122.35 | $122.35 | $122.40 |
| Purchase #3 | $195.30 | 9.374% | $213.6074 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $56.25 | 12.270% | $63.1519 | $63.15 | $63.15 | $63.20 |
| Purchase #5 | $22.87 | 5.195% | $24.0581 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $18.71 | 11.845% | $20.9262 | $20.93 | $20.95 | $20.90 |
| Purchase #7 | $120.35 | 12.856% | $135.8222 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $600.01 | $663.6130 | $663.62 | $663.60 | $663.70 | |