| 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 | $74.48 | 13.549% | $84.5713 | $84.57 | $84.55 | $84.60 |
| Purchase #2 | $190.43 | 4.386% | $198.7823 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $124.85 | 9.689% | $136.9467 | $136.95 | $136.95 | $136.90 |
| Purchase #4 | $102.32 | 4.822% | $107.2539 | $107.25 | $107.25 | $107.30 |
| Purchase #5 | $211.72 | 12.819% | $238.8604 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $54.66 | 11.822% | $61.1219 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $216.47 | 5.333% | $228.0143 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $974.93 | $1,055.5508 | $1,055.54 | $1,055.50 | $1,055.60 | |