| 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 | $76.54 | 11.509% | $85.349 | $85.35 | $85.35 | $85.30 |
| Purchase #2 | $94.91 | 13.201% | $107.4391 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $159.98 | 9.156% | $174.6278 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $21.38 | 7.392% | $22.9604 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $54.62 | 10.278% | $60.2338 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $161.78 | 9.718% | $177.5018 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $71.64 | 3.209% | $73.9389 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $640.85 | $702.0508 | $702.05 | $702.10 | $701.90 | |