| 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 | $41.47 | 8.340% | $44.9286 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $46.77 | 3.348% | $48.3359 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $217.65 | 12.783% | $245.4722 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $16.76 | 7.777% | $18.0634 | $18.06 | $18.05 | $18.10 |
| Purchase #5 | $7.83 | 11.597% | $8.738 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $155.73 | 6.343% | $165.608 | $165.61 | $165.60 | $165.60 |
| Purchase #7 | $135.65 | 12.370% | $152.4299 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $621.86 | $683.5760 | $683.58 | $683.60 | $683.50 | |