| 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 | $69.43 | 3.792% | $72.0628 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $65.35 | 9.596% | $71.621 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $230.29 | 3.695% | $238.7992 | $238.80 | $238.80 | $238.80 |
| Purchase #4 | $37.72 | 4.666% | $39.48 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $66.53 | 10.731% | $73.6693 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $20.49 | 6.131% | $21.7462 | $21.75 | $21.75 | $21.70 |
| Purchase #7 | $247.53 | 8.415% | $268.3596 | $268.36 | $268.35 | $268.40 |
| 7 purchase totals = | $737.34 | $785.7381 | $785.74 | $785.70 | $785.80 | |