| 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 | $44.80 | 3.845% | $46.5226 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $69.60 | 3.506% | $72.0402 | $72.04 | $72.05 | $72.00 |
| Purchase #3 | $149.29 | 7.670% | $160.7405 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $66.58 | 8.272% | $72.0875 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $240.90 | 6.433% | $256.3971 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $193.47 | 4.726% | $202.6134 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $34.61 | 10.636% | $38.2911 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $799.25 | $848.6924 | $848.69 | $848.70 | $848.60 | |