| 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 | $73.25 | 3.235% | $75.6196 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $39.97 | 5.470% | $42.1564 | $42.16 | $42.15 | $42.20 |
| Purchase #3 | $160.25 | 4.592% | $167.6087 | $167.61 | $167.60 | $167.60 |
| Purchase #4 | $198.31 | 6.798% | $211.7911 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $167.43 | 5.620% | $176.8396 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $137.81 | 12.121% | $154.514 | $154.51 | $154.50 | $154.50 |
| Purchase #7 | $136.71 | 11.592% | $152.5574 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $913.73 | $981.0868 | $981.09 | $981.05 | $981.10 | |