| 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 | $130.86 | 11.495% | $145.9024 | $145.90 | $145.90 | $145.90 |
| Purchase #2 | $179.64 | 8.736% | $195.3334 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $35.92 | 7.487% | $38.6093 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $73.56 | 8.599% | $79.8854 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $235.38 | 10.482% | $260.0525 | $260.05 | $260.05 | $260.10 |
| Purchase #6 | $161.31 | 4.334% | $168.3012 | $168.30 | $168.30 | $168.30 |
| Purchase #7 | $149.88 | 5.212% | $157.6917 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $966.55 | $1,045.7759 | $1,045.77 | $1,045.80 | $1,045.80 | |