| 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 | $49.47 | 9.309% | $54.0752 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $202.25 | 8.581% | $219.6051 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $32.67 | 13.351% | $37.0318 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $197.38 | 4.584% | $206.4279 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $58.68 | 9.578% | $64.3004 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $55.84 | 5.177% | $58.7308 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $137.75 | 13.438% | $156.2608 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $734.04 | $796.4320 | $796.44 | $796.50 | $796.40 | |