| 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 | $40.51 | 10.321% | $44.691 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $113.36 | 6.485% | $120.7114 | $120.71 | $120.70 | $120.70 |
| Purchase #3 | $209.62 | 4.545% | $219.1472 | $219.15 | $219.15 | $219.10 |
| Purchase #4 | $182.54 | 8.168% | $197.4499 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $242.33 | 12.707% | $273.1229 | $273.12 | $273.10 | $273.10 |
| Purchase #6 | $24.70 | 6.848% | $26.3915 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $248.54 | 11.774% | $277.8031 | $277.80 | $277.80 | $277.80 |
| 7 purchase totals = | $1,061.60 | $1,159.3170 | $1,159.31 | $1,159.30 | $1,159.20 | |