| 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 | $68.28 | 12.112% | $76.5501 | $76.55 | $76.55 | $76.60 |
| Purchase #2 | $11.56 | 11.798% | $12.9238 | $12.92 | $12.90 | $12.90 |
| Purchase #3 | $94.67 | 4.270% | $98.7124 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $138.52 | 5.839% | $146.6082 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $106.57 | 12.687% | $120.0905 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $6.52 | 6.236% | $6.9266 | $6.93 | $6.95 | $6.90 |
| Purchase #7 | $212.42 | 3.414% | $219.672 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $638.54 | $681.4836 | $681.48 | $681.45 | $681.50 | |