| 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 | $120.25 | 13.525% | $136.5138 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $242.68 | 9.687% | $266.1884 | $266.19 | $266.20 | $266.20 |
| Purchase #3 | $59.51 | 5.573% | $62.8265 | $62.83 | $62.85 | $62.80 |
| Purchase #4 | $184.76 | 8.243% | $199.9898 | $199.99 | $200.00 | $200.00 |
| Purchase #5 | $154.55 | 7.268% | $165.7827 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $48.25 | 13.520% | $54.7734 | $54.77 | $54.75 | $54.80 |
| Purchase #7 | $110.61 | 7.156% | $118.5253 | $118.53 | $118.55 | $118.50 |
| 7 purchase totals = | $920.61 | $1,004.5999 | $1,004.60 | $1,004.65 | $1,004.60 | |