| 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 | $50.44 | 6.167% | $53.5506 | $53.55 | $53.55 | $53.60 |
| Purchase #2 | $216.45 | 7.780% | $233.2898 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $83.68 | 8.228% | $90.5652 | $90.57 | $90.55 | $90.60 |
| Purchase #4 | $180.60 | 9.239% | $197.2856 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $247.94 | 9.345% | $271.11 | $271.11 | $271.10 | $271.10 |
| Purchase #6 | $130.82 | 3.695% | $135.6538 | $135.65 | $135.65 | $135.70 |
| Purchase #7 | $34.25 | 12.669% | $38.5891 | $38.59 | $38.60 | $38.60 |
| 7 purchase totals = | $944.18 | $1,020.0441 | $1,020.05 | $1,020.05 | $1,020.20 | |