| 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 | $40.34 | 11.739% | $45.0755 | $45.08 | $45.10 | $45.10 |
| Purchase #2 | $80.66 | 13.442% | $91.5023 | $91.50 | $91.50 | $91.50 |
| Purchase #3 | $240.39 | 5.180% | $252.8422 | $252.84 | $252.85 | $252.80 |
| Purchase #4 | $164.96 | 4.205% | $171.8966 | $171.90 | $171.90 | $171.90 |
| Purchase #5 | $129.93 | 13.330% | $147.2497 | $147.25 | $147.25 | $147.20 |
| Purchase #6 | $43.26 | 7.820% | $46.6429 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $114.35 | 4.187% | $119.1378 | $119.14 | $119.15 | $119.10 |
| 7 purchase totals = | $813.89 | $874.3470 | $874.35 | $874.40 | $874.20 | |