| 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 | $95.64 | 3.821% | $99.2944 | $99.29 | $99.30 | $99.30 |
| Purchase #2 | $187.75 | 12.301% | $210.8451 | $210.85 | $210.85 | $210.80 |
| Purchase #3 | $246.82 | 12.755% | $278.3019 | $278.30 | $278.30 | $278.30 |
| Purchase #4 | $149.36 | 12.196% | $167.5759 | $167.58 | $167.60 | $167.60 |
| Purchase #5 | $205.32 | 7.769% | $221.2713 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $206.80 | 9.111% | $225.6415 | $225.64 | $225.65 | $225.60 |
| Purchase #7 | $176.57 | 9.531% | $193.3989 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $1,268.26 | $1,396.3290 | $1,396.33 | $1,396.35 | $1,396.30 | |