| 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 | $68.84 | 6.650% | $73.4179 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $114.90 | 13.802% | $130.7585 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $63.85 | 6.233% | $67.8298 | $67.83 | $67.85 | $67.80 |
| Purchase #4 | $195.40 | 10.828% | $216.5579 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $134.79 | 9.523% | $147.6261 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $162.58 | 9.552% | $178.1096 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $228.74 | 13.405% | $259.4026 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $969.10 | $1,073.7024 | $1,073.71 | $1,073.70 | $1,073.70 | |