| 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 | $245.81 | 9.466% | $269.0784 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $155.39 | 4.130% | $161.8076 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $196.45 | 5.391% | $207.0406 | $207.04 | $207.05 | $207.00 |
| Purchase #4 | $44.46 | 7.484% | $47.7874 | $47.79 | $47.80 | $47.80 |
| Purchase #5 | $77.68 | 9.210% | $84.8343 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $169.61 | 6.676% | $180.9332 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $114.32 | 8.313% | $123.8234 | $123.82 | $123.80 | $123.80 |
| 7 purchase totals = | $1,003.72 | $1,075.3049 | $1,075.30 | $1,075.35 | $1,075.20 | |