| 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 | $81.58 | 13.234% | $92.3763 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $214.50 | 4.447% | $224.0388 | $224.04 | $224.05 | $224.00 |
| Purchase #3 | $101.65 | 11.564% | $113.4048 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $119.73 | 8.393% | $129.7789 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $81.92 | 13.233% | $92.7605 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $204.90 | 9.631% | $224.6339 | $224.63 | $224.65 | $224.60 |
| Purchase #7 | $181.69 | 11.623% | $202.8078 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $985.97 | $1,079.8010 | $1,079.80 | $1,079.85 | $1,079.80 | |