| 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 | $36.86 | 12.769% | $41.5667 | $41.57 | $41.55 | $41.60 |
| Purchase #2 | $115.99 | 3.792% | $120.3883 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $115.97 | 11.155% | $128.9065 | $128.91 | $128.90 | $128.90 |
| Purchase #4 | $202.48 | 7.498% | $217.662 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $193.84 | 13.443% | $219.8979 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $248.28 | 10.218% | $273.6493 | $273.65 | $273.65 | $273.60 |
| Purchase #7 | $114.29 | 7.714% | $123.1063 | $123.11 | $123.10 | $123.10 |
| 7 purchase totals = | $1,027.71 | $1,125.1770 | $1,125.19 | $1,125.15 | $1,125.20 | |