| 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 | $80.34 | 8.348% | $87.0468 | $87.05 | $87.05 | $87.00 |
| Purchase #2 | $22.29 | 10.208% | $24.5654 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $218.74 | 12.134% | $245.2819 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $195.67 | 8.124% | $211.5662 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $60.36 | 8.369% | $65.4115 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $65.45 | 4.636% | $68.4843 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $211.87 | 8.829% | $230.576 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $854.72 | $932.9321 | $932.94 | $932.95 | $933.00 | |