| 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 | $81.25 | 12.643% | $91.5224 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $93.28 | 13.499% | $105.8719 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $169.80 | 11.428% | $189.2047 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $5.44 | 3.682% | $5.6403 | $5.64 | $5.65 | $5.60 |
| Purchase #5 | $179.31 | 7.671% | $193.0649 | $193.06 | $193.05 | $193.10 |
| Purchase #6 | $154.36 | 4.620% | $161.4914 | $161.49 | $161.50 | $161.50 |
| Purchase #7 | $230.93 | 7.805% | $248.9541 | $248.95 | $248.95 | $249.00 |
| 7 purchase totals = | $914.37 | $995.7497 | $995.73 | $995.70 | $995.80 | |