| 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 | $113.82 | 8.852% | $123.8953 | $123.90 | $123.90 | $123.90 |
| Purchase #2 | $124.75 | 3.593% | $129.2323 | $129.23 | $129.25 | $129.20 |
| Purchase #3 | $184.58 | 5.569% | $194.8593 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $5.97 | 3.669% | $6.189 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $244.69 | 8.794% | $266.208 | $266.21 | $266.20 | $266.20 |
| Purchase #6 | $17.95 | 9.603% | $19.6737 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $65.56 | 12.131% | $73.5131 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $757.32 | $813.5707 | $813.57 | $813.55 | $813.60 | |