| 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 | $62.60 | 9.131% | $68.316 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $106.67 | 8.223% | $115.4415 | $115.44 | $115.45 | $115.40 |
| Purchase #3 | $130.69 | 9.267% | $142.801 | $142.80 | $142.80 | $142.80 |
| Purchase #4 | $240.81 | 12.620% | $271.2002 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $168.68 | 11.131% | $187.4558 | $187.46 | $187.45 | $187.50 |
| Purchase #6 | $68.70 | 9.323% | $75.1049 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $238.48 | 3.325% | $246.4095 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,016.63 | $1,106.7289 | $1,106.73 | $1,106.70 | $1,106.70 | |