| 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 | $147.35 | 3.224% | $152.1006 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $230.42 | 11.839% | $257.6994 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $107.69 | 13.105% | $121.8028 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $69.92 | 8.592% | $75.9275 | $75.93 | $75.95 | $75.90 |
| Purchase #5 | $11.36 | 10.425% | $12.5443 | $12.54 | $12.55 | $12.50 |
| Purchase #6 | $40.65 | 4.871% | $42.6301 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $113.44 | 8.794% | $123.4159 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $720.83 | $786.1206 | $786.12 | $786.15 | $786.00 | |