| 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 | $18.45 | 3.726% | $19.1374 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $221.33 | 3.297% | $228.6273 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $164.25 | 5.259% | $172.8879 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $140.52 | 3.793% | $145.8499 | $145.85 | $145.85 | $145.80 |
| Purchase #5 | $44.96 | 5.467% | $47.418 | $47.42 | $47.40 | $47.40 |
| Purchase #6 | $189.51 | 7.628% | $203.9658 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $240.74 | 7.217% | $258.1142 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $1,019.76 | $1,076.0005 | $1,076.01 | $1,076.00 | $1,075.90 | |