| 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 | $91.84 | 7.438% | $98.6711 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $133.30 | 5.176% | $140.1996 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $13.83 | 7.562% | $14.8758 | $14.88 | $14.90 | $14.90 |
| Purchase #4 | $171.45 | 7.421% | $184.1733 | $184.17 | $184.15 | $184.20 |
| Purchase #5 | $238.34 | 8.720% | $259.1232 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $51.30 | 12.116% | $57.5155 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $250.46 | 6.523% | $266.7975 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $950.52 | $1,021.3560 | $1,021.36 | $1,021.30 | $1,021.40 | |