| 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 | $22.52 | 13.597% | $25.582 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $6.59 | 8.534% | $7.1524 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $81.59 | 6.816% | $87.1512 | $87.15 | $87.15 | $87.20 |
| Purchase #4 | $241.57 | 4.735% | $253.0083 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $238.77 | 4.752% | $250.1164 | $250.12 | $250.10 | $250.10 |
| Purchase #6 | $194.27 | 13.788% | $221.0559 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $158.79 | 4.620% | $166.1261 | $166.13 | $166.15 | $166.10 |
| 7 purchase totals = | $944.10 | $1,010.1923 | $1,010.20 | $1,010.20 | $1,010.30 | |