| 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 | $72.51 | 9.544% | $79.4304 | $79.43 | $79.45 | $79.40 |
| Purchase #2 | $110.44 | 12.184% | $123.896 | $123.90 | $123.90 | $123.90 |
| Purchase #3 | $194.60 | 11.688% | $217.3448 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $183.50 | 12.453% | $206.3513 | $206.35 | $206.35 | $206.40 |
| Purchase #5 | $53.73 | 7.620% | $57.8242 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $85.47 | 8.233% | $92.5067 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $109.84 | 11.144% | $122.0806 | $122.08 | $122.10 | $122.10 |
| 7 purchase totals = | $810.09 | $899.4340 | $899.43 | $899.45 | $899.40 | |