| 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 | $90.40 | 6.555% | $96.3257 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $47.93 | 7.706% | $51.6235 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $190.51 | 12.352% | $214.0418 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $244.85 | 8.575% | $265.8459 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $189.77 | 8.407% | $205.724 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $109.90 | 6.775% | $117.3457 | $117.35 | $117.35 | $117.30 |
| Purchase #7 | $57.25 | 8.629% | $62.1901 | $62.19 | $62.20 | $62.20 |
| 7 purchase totals = | $930.61 | $1,013.0967 | $1,013.10 | $1,013.10 | $1,012.90 | |