| 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 | $161.62 | 8.793% | $175.8312 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $246.93 | 13.219% | $279.5717 | $279.57 | $279.55 | $279.60 |
| Purchase #3 | $57.55 | 11.836% | $64.3616 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $201.59 | 6.784% | $215.2659 | $215.27 | $215.25 | $215.30 |
| Purchase #5 | $90.95 | 5.592% | $96.0359 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $223.47 | 6.152% | $237.2179 | $237.22 | $237.20 | $237.20 |
| Purchase #7 | $139.90 | 11.211% | $155.5842 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $1,122.01 | $1,223.8684 | $1,223.87 | $1,223.85 | $1,223.90 | |