| 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 | $110.56 | 8.802% | $120.2915 | $120.29 | $120.30 | $120.30 |
| Purchase #2 | $124.97 | 8.707% | $135.8511 | $135.85 | $135.85 | $135.90 |
| Purchase #3 | $169.73 | 10.497% | $187.5466 | $187.55 | $187.55 | $187.50 |
| Purchase #4 | $23.94 | 6.120% | $25.4051 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $245.90 | 5.194% | $258.672 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $52.29 | 12.481% | $58.8163 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $60.25 | 12.154% | $67.5728 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $787.64 | $854.1554 | $854.16 | $854.10 | $854.20 | |