| 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 | $57.77 | 9.765% | $63.4112 | $63.41 | $63.40 | $63.40 |
| Purchase #2 | $55.52 | 9.254% | $60.6578 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $174.38 | 6.447% | $185.6223 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $71.26 | 6.755% | $76.0736 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $160.86 | 12.618% | $181.1573 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $103.35 | 11.672% | $115.413 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $179.67 | 6.495% | $191.3396 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $802.81 | $873.6748 | $873.67 | $873.60 | $873.70 | |