| 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 | $134.53 | 8.703% | $146.2381 | $146.24 | $146.25 | $146.20 |
| Purchase #2 | $54.43 | 6.156% | $57.7807 | $57.78 | $57.80 | $57.80 |
| Purchase #3 | $92.29 | 4.265% | $96.2262 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $20.92 | 8.259% | $22.6478 | $22.65 | $22.65 | $22.60 |
| Purchase #5 | $207.86 | 5.622% | $219.5459 | $219.55 | $219.55 | $219.50 |
| Purchase #6 | $83.98 | 6.460% | $89.4051 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $21.41 | 4.509% | $22.3754 | $22.38 | $22.40 | $22.40 |
| 7 purchase totals = | $615.42 | $654.2192 | $654.24 | $654.30 | $654.10 | |