| 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 | $39.56 | 10.566% | $43.7399 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $105.44 | 12.146% | $118.2467 | $118.25 | $118.25 | $118.20 |
| Purchase #3 | $32.72 | 6.792% | $34.9423 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $214.35 | 7.118% | $229.6074 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $91.63 | 12.762% | $103.3238 | $103.32 | $103.30 | $103.30 |
| Purchase #6 | $190.91 | 6.288% | $202.9144 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $76.85 | 4.487% | $80.2983 | $80.30 | $80.30 | $80.30 |
| 7 purchase totals = | $751.46 | $813.0728 | $813.07 | $813.05 | $812.90 | |