| 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 | $23.40 | 9.602% | $25.6469 | $25.65 | $25.65 | $25.60 |
| Purchase #2 | $167.68 | 11.740% | $187.3656 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $238.53 | 13.393% | $270.4763 | $270.48 | $270.50 | $270.50 |
| Purchase #4 | $185.94 | 10.771% | $205.9676 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $33.49 | 6.221% | $35.5734 | $35.57 | $35.55 | $35.60 |
| Purchase #6 | $51.31 | 6.460% | $54.6246 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $135.57 | 6.799% | $144.7874 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $835.92 | $924.4418 | $924.45 | $924.40 | $924.50 | |