| 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 | $75.81 | 11.227% | $84.3212 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $224.58 | 4.760% | $235.27 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $172.60 | 9.458% | $188.9245 | $188.92 | $188.90 | $188.90 |
| Purchase #4 | $70.44 | 12.685% | $79.3753 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $121.87 | 12.338% | $136.9063 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $184.40 | 7.555% | $198.3314 | $198.33 | $198.35 | $198.30 |
| Purchase #7 | $145.40 | 7.871% | $156.8444 | $156.84 | $156.85 | $156.80 |
| 7 purchase totals = | $995.10 | $1,079.9731 | $1,079.97 | $1,079.95 | $1,079.90 | |