| 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 | $77.32 | 12.532% | $87.0097 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $73.98 | 13.658% | $84.0842 | $84.08 | $84.10 | $84.10 |
| Purchase #3 | $193.72 | 6.640% | $206.583 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $114.89 | 3.310% | $118.6929 | $118.69 | $118.70 | $118.70 |
| Purchase #5 | $134.64 | 6.712% | $143.677 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $145.82 | 7.286% | $156.4444 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $243.56 | 10.454% | $269.0218 | $269.02 | $269.00 | $269.00 |
| 7 purchase totals = | $983.93 | $1,065.5130 | $1,065.50 | $1,065.55 | $1,065.50 | |