| 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 | $108.45 | 7.690% | $116.7898 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $44.55 | 7.610% | $47.9403 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $192.91 | 11.751% | $215.5789 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $115.43 | 6.843% | $123.3289 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $204.42 | 7.230% | $219.1996 | $219.20 | $219.20 | $219.20 |
| Purchase #6 | $244.98 | 3.386% | $253.275 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $142.34 | 4.440% | $148.6599 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $1,053.08 | $1,124.7724 | $1,124.78 | $1,124.85 | $1,124.80 | |