| 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 | $150.86 | 7.517% | $162.2001 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $84.62 | 9.487% | $92.6479 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $6.87 | 5.559% | $7.2519 | $7.25 | $7.25 | $7.30 |
| Purchase #4 | $34.78 | 5.119% | $36.5604 | $36.56 | $36.55 | $36.60 |
| Purchase #5 | $155.46 | 13.466% | $176.3942 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $63.98 | 7.485% | $68.7689 | $68.77 | $68.75 | $68.80 |
| Purchase #7 | $226.35 | 3.790% | $234.9287 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $722.92 | $778.7521 | $778.75 | $778.75 | $778.80 | |