| 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 | $84.94 | 7.149% | $91.0124 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $213.79 | 10.364% | $235.9472 | $235.95 | $235.95 | $235.90 |
| Purchase #3 | $174.88 | 9.815% | $192.0445 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $165.28 | 7.631% | $177.8925 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $243.93 | 13.408% | $276.6361 | $276.64 | $276.65 | $276.60 |
| Purchase #6 | $55.42 | 3.380% | $57.2932 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $242.59 | 13.477% | $275.2839 | $275.28 | $275.30 | $275.30 |
| 7 purchase totals = | $1,180.83 | $1,306.1098 | $1,306.10 | $1,306.15 | $1,306.00 | |