| 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 | $45.46 | 5.402% | $47.9157 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $219.52 | 6.245% | $233.229 | $233.23 | $233.25 | $233.20 |
| Purchase #3 | $110.85 | 6.402% | $117.9466 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $124.33 | 10.263% | $137.09 | $137.09 | $137.10 | $137.10 |
| Purchase #5 | $175.78 | 9.580% | $192.6197 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $38.35 | 13.148% | $43.3923 | $43.39 | $43.40 | $43.40 |
| Purchase #7 | $129.87 | 4.515% | $135.7336 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $844.16 | $907.9269 | $907.93 | $907.95 | $907.80 | |