| 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 | $41.95 | 9.673% | $46.0078 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $81.74 | 13.281% | $92.5959 | $92.60 | $92.60 | $92.60 |
| Purchase #3 | $188.80 | 10.238% | $208.1293 | $208.13 | $208.15 | $208.10 |
| Purchase #4 | $154.49 | 9.162% | $168.6444 | $168.64 | $168.65 | $168.60 |
| Purchase #5 | $128.32 | 6.180% | $136.2502 | $136.25 | $136.25 | $136.30 |
| Purchase #6 | $250.87 | 7.642% | $270.0415 | $270.04 | $270.05 | $270.00 |
| Purchase #7 | $212.76 | 8.512% | $230.8701 | $230.87 | $230.85 | $230.90 |
| 7 purchase totals = | $1,058.93 | $1,152.5392 | $1,152.54 | $1,152.55 | $1,152.50 | |