| 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 | $122.36 | 10.584% | $135.3106 | $135.31 | $135.30 | $135.30 |
| Purchase #2 | $90.79 | 11.207% | $100.9648 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $201.81 | 5.373% | $212.6533 | $212.65 | $212.65 | $212.70 |
| Purchase #4 | $124.87 | 6.550% | $133.049 | $133.05 | $133.05 | $133.00 |
| Purchase #5 | $39.26 | 3.393% | $40.5921 | $40.59 | $40.60 | $40.60 |
| Purchase #6 | $197.30 | 7.111% | $211.33 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $235.80 | 11.462% | $262.8274 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,012.19 | $1,096.7272 | $1,096.72 | $1,096.75 | $1,096.70 | |