| 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 | $115.30 | 5.663% | $121.8294 | $121.83 | $121.85 | $121.80 |
| Purchase #2 | $215.47 | 13.334% | $244.2008 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $22.76 | 6.161% | $24.1622 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $50.74 | 11.515% | $56.5827 | $56.58 | $56.60 | $56.60 |
| Purchase #5 | $238.25 | 8.586% | $258.7061 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $193.64 | 9.773% | $212.5644 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $241.32 | 6.324% | $256.5811 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $1,077.48 | $1,174.6267 | $1,174.62 | $1,174.65 | $1,174.70 | |