| 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 | $63.32 | 3.873% | $65.7724 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $198.65 | 3.251% | $205.1081 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $61.77 | 3.364% | $63.8479 | $63.85 | $63.85 | $63.80 |
| Purchase #4 | $14.51 | 7.177% | $15.5514 | $15.55 | $15.55 | $15.60 |
| Purchase #5 | $168.33 | 8.120% | $181.9984 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $213.47 | 13.193% | $241.6331 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $238.75 | 10.620% | $264.1053 | $264.11 | $264.10 | $264.10 |
| 7 purchase totals = | $958.80 | $1,038.0166 | $1,038.02 | $1,038.00 | $1,038.00 | |