| 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 | $140.32 | 8.732% | $152.5727 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $64.49 | 10.533% | $71.2827 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $63.39 | 13.193% | $71.753 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $120.46 | 12.188% | $135.1417 | $135.14 | $135.15 | $135.10 |
| Purchase #5 | $239.70 | 4.482% | $250.4434 | $250.44 | $250.45 | $250.40 |
| Purchase #6 | $233.63 | 13.559% | $265.3079 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $81.73 | 12.241% | $91.7346 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $943.72 | $1,038.2360 | $1,038.22 | $1,038.25 | $1,038.20 | |