| 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 | $115.51 | 6.134% | $122.5954 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $42.50 | 9.493% | $46.5345 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $54.72 | 3.490% | $56.6297 | $56.63 | $56.65 | $56.60 |
| Purchase #4 | $101.91 | 8.459% | $110.5306 | $110.53 | $110.55 | $110.50 |
| Purchase #5 | $108.99 | 8.817% | $118.5996 | $118.60 | $118.60 | $118.60 |
| Purchase #6 | $247.98 | 7.595% | $266.8141 | $266.81 | $266.80 | $266.80 |
| Purchase #7 | $106.90 | 7.235% | $114.6342 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $778.51 | $836.3381 | $836.33 | $836.40 | $836.20 | |