| 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 | $88.58 | 7.724% | $95.4219 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $101.54 | 6.669% | $108.3117 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $119.66 | 3.770% | $124.1712 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $245.26 | 4.592% | $256.5223 | $256.52 | $256.50 | $256.50 |
| Purchase #5 | $108.89 | 8.109% | $117.7199 | $117.72 | $117.70 | $117.70 |
| Purchase #6 | $210.86 | 5.178% | $221.7783 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $75.71 | 6.627% | $80.7273 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $950.50 | $1,004.6526 | $1,004.65 | $1,004.60 | $1,004.60 | |