| 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 | $122.91 | 10.589% | $135.9249 | $135.92 | $135.90 | $135.90 |
| Purchase #2 | $18.54 | 11.385% | $20.6508 | $20.65 | $20.65 | $20.70 |
| Purchase #3 | $49.72 | 13.186% | $56.2761 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $200.88 | 11.462% | $223.9049 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $23.26 | 8.802% | $25.3073 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $76.73 | 10.768% | $84.9923 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $215.70 | 13.829% | $245.5292 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $707.74 | $792.5855 | $792.58 | $792.60 | $792.60 | |