| 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 | $162.85 | 8.457% | $176.6222 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $202.74 | 4.493% | $211.8491 | $211.85 | $211.85 | $211.80 |
| Purchase #3 | $90.83 | 9.713% | $99.6523 | $99.65 | $99.65 | $99.70 |
| Purchase #4 | $101.99 | 9.124% | $111.2956 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $112.52 | 4.714% | $117.8242 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $98.46 | 9.107% | $107.4268 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $234.62 | 7.155% | $251.4071 | $251.41 | $251.40 | $251.40 |
| 7 purchase totals = | $1,004.01 | $1,076.0773 | $1,076.08 | $1,076.05 | $1,076.00 | |