| 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 | $32.38 | 7.510% | $34.8117 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $220.54 | 13.873% | $251.1355 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $155.40 | 11.259% | $172.8965 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $168.88 | 6.434% | $179.7457 | $179.75 | $179.75 | $179.70 |
| Purchase #5 | $164.88 | 8.485% | $178.8701 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $233.53 | 6.104% | $247.7847 | $247.78 | $247.80 | $247.80 |
| Purchase #7 | $73.90 | 13.701% | $84.025 | $84.03 | $84.05 | $84.00 |
| 7 purchase totals = | $1,049.51 | $1,149.2692 | $1,149.28 | $1,149.30 | $1,149.20 | |