| 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 | $229.44 | 7.558% | $246.7811 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $173.52 | 4.773% | $181.8021 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $120.29 | 4.846% | $126.1193 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $57.93 | 11.395% | $64.5311 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $141.57 | 11.318% | $157.5929 | $157.59 | $157.60 | $157.60 |
| Purchase #6 | $30.41 | 7.632% | $32.7309 | $32.73 | $32.75 | $32.70 |
| Purchase #7 | $202.84 | 8.494% | $220.0692 | $220.07 | $220.05 | $220.10 |
| 7 purchase totals = | $956.00 | $1,029.6266 | $1,029.62 | $1,029.65 | $1,029.60 | |