| 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 | $72.47 | 3.333% | $74.8854 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $219.66 | 13.167% | $248.5826 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $60.81 | 5.166% | $63.9514 | $63.95 | $63.95 | $64.00 |
| Purchase #4 | $64.28 | 13.348% | $72.8601 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $201.34 | 13.556% | $228.6337 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $218.96 | 13.179% | $247.8167 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $122.93 | 12.755% | $138.6097 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $960.45 | $1,075.3396 | $1,075.34 | $1,075.35 | $1,075.40 | |