| 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 | $66.67 | 7.142% | $71.4316 | $71.43 | $71.45 | $71.40 |
| Purchase #2 | $67.50 | 12.475% | $75.9206 | $75.92 | $75.90 | $75.90 |
| Purchase #3 | $221.86 | 8.646% | $241.042 | $241.04 | $241.05 | $241.00 |
| Purchase #4 | $38.60 | 7.252% | $41.3993 | $41.40 | $41.40 | $41.40 |
| Purchase #5 | $53.90 | 4.793% | $56.4834 | $56.48 | $56.50 | $56.50 |
| Purchase #6 | $181.30 | 7.421% | $194.7543 | $194.75 | $194.75 | $194.80 |
| Purchase #7 | $186.28 | 12.312% | $209.2148 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $816.11 | $890.2460 | $890.23 | $890.25 | $890.20 | |