| 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 | $90.51 | 10.196% | $99.7384 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $218.55 | 9.656% | $239.6532 | $239.65 | $239.65 | $239.70 |
| Purchase #3 | $21.79 | 7.799% | $23.4894 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $181.81 | 4.414% | $189.8351 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $129.99 | 13.683% | $147.7765 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $110.71 | 3.622% | $114.7199 | $114.72 | $114.70 | $114.70 |
| Purchase #7 | $202.52 | 8.264% | $219.2563 | $219.26 | $219.25 | $219.30 |
| 7 purchase totals = | $955.88 | $1,034.4688 | $1,034.48 | $1,034.50 | $1,034.50 | |